Muninn British Trench Maps Dictionary
This is a dictionary of all known British Trench Maps from the Great War.
Muninn British Trench Maps Dictionary
This is a dictionary of all known British Trench Maps from the Great War.
2.0
DATE_TODAY
Stable
btmaps
http://rdf.muninn-project.org/ontologies/btmaps#
Pierre
Voet
Pierre Voet
2.0
Muninn British Trench Maps Dictionary
Muninn British Trench Maps Dictionary
Muninn British Trench Maps Dictionary
This is a dictionary of all known British Trench Maps from the Great War.
DATE_TODAY
This object is void dataset container for covinience.
Grid Reference
Grid Reference
A Grid Reference is a location within a MapSheet which at its largest scale equals the area of a Map Sheet.
In Map Sheet
In Map Sheet
Easting
Easting
The easting is the distance in meters from the false origin to the western side of the grid square.
Northing
Northing
The northing is the distance in meters from the false origin to the south side of the grid square.
Centroid
Has Centroid
The longitude and latitude of the centroid of this reference - use for labeling.
Centroid Of
Centroid Of
The longitude and latitude is the centroid of this reference - use for labeling.
was Location Of
was Location Of
This grid was the location of an event or item.
current Location Of
current Location Of
This grid currently is the location of an event or item.
Has Geometry
Has Geometry
Next Point
Next point in a sequence of Points. Used for creating fast polygons.
Previous Point
Previous point in a sequence of Points. Used for creating fast polygons.
sixThousandYardSquare
sixThousandYardSquare
oneThousandYardSquare
oneThousandYardSquare
fiveHundredYardSquare
fiveHundredYardsSquare
fiftyYardEasting
fiftyYardEasting
fiftyYardNorthing
fiftyYardNorthing
Map Sheet
Map Sheet
A specific sheet within the map grid.
Map Series
The Series number of the perticular set of sheets that this specific map sheet is part of. (e.g.: GS2743)
Map Series
Map Edition
The map edition of this map.
Map Edition
British Trenches Date
The date of last update of the British trenches.
British Trenches Date
German Trenches Date
The date of last update of the German trenches.
German Trenches Date
Magnetic Declination
The Magnetic Declination as indicated on this map.
Magnetic Declination
Map Revision Date
The date on which this specific map sheet was revised - map sheets of the same series would have different overlays printed on them with updated trench positions.
Map Revision Date
Grid Square
Grid Square
Northing Length
North-South length of the grid square (Yards)
Easting Length
East-West length of the grid square (Yards)
Average Elevation
Average Elevation (Meters)
is North Of
is North Of
is South Of
is South Of
is West Of
is West Of
is East Of
is East Of
Heading
Heading in Degrees
Magnetic Heading
Magnetic Heading in Degrees
True North Heading
True North Heading in Degrees
contains
within
overlaps
touches
The boundaries of the two objects intersect but their interiors do not.
has Quadrant
Relates a map sheet to a specific quadrant.
Quadrant
Quadrant
A position quadrant relative to another map.
NW
NW
North West.
NE
NE
North East.
SW
SW
South West.
SE
SE
South East.
1
1
Sub Quadrant 1
2
2
Sub Quadrant 2
3
3
Sub Quadrant 3
4
4
Sub Quadrant 4
19b
19b
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
57240
-212000
34995.6255468
21872.2659667
27b
27b
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
37240
-212000
34995.6255468
21872.2659667
36e
36e
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
17240
-212000
34995.6255468
21872.2659667
79
44d
44d
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-2760
-212000
34995.6255468
21872.2659667
7
51e
51e
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-22760
-212000
34995.6255468
21872.2659667
8
57f
57f
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-42760
-212000
34995.6255468
21872.2659667
94
62f
62f
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-62760
-212000
34995.6255468
21872.2659667
114
66g
66g
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-82760
-212000
34995.6255468
21872.2659667
235
70h
70h
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-102760
-212000
34995.6255468
21872.2659667
123
19a
19a
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
57240
-180000
34995.6255468
21872.2659667
3
27a
27a
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
37240
-180000
34995.6255468
21872.2659667
36
36d
36d
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
17240
-180000
34995.6255468
21872.2659667
107
44c
44c
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-2760
-180000
34995.6255468
21872.2659667
110
51d
51d
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-22760
-180000
34995.6255468
21872.2659667
69
57e
57e
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-42760
-180000
34995.6255468
21872.2659667
95
62e
62e
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-62760
-180000
34995.6255468
21872.2659667
120
66f
66f
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-82760
-180000
34995.6255468
21872.2659667
181
70g
70g
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-102760
-180000
34995.6255468
21872.2659667
162
11
11
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
77240
-148000
34995.6255468
21872.2659667
19
19
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
57240
-148000
34995.6255468
21872.2659667
1
27
27
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
37240
-148000
34995.6255468
21872.2659667
60
36a
36a
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
17240
-148000
34995.6255468
21872.2659667
17
36b
36b (44b)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-2760
-148000
34995.6255468
21872.2659667
80
51c
51c (West of Arras)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-22760
-148000
34995.6255468
21872.2659667
131
57d
57d (Hebuterne area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-42760
-148000
34995.6255468
21872.2659667
137
62d
62d (Méaulte area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-62760
-148000
34995.6255468
21872.2659667
35
66e
66e (Moreuil area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-82760
-148000
34995.6255468
21872.2659667
87
70f
70f
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-102760
-148000
34995.6255468
21872.2659667
126
4
4 (Belgian coast (northern section))
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
97240
-116000
34995.6255468
21872.2659667
12
12 (Belgian coast (southern section))
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
77240
-116000
34995.6255468
21872.2659667
1
20
20 (Dixmude area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
57240
-116000
34995.6255468
21872.2659667
17
28
28 (Ypres area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
37240
-116000
34995.6255468
21872.2659667
33
36
36 (Armentières-Lille area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
17240
-116000
34995.6255468
21872.2659667
43
36c
36c (La Bassée-Loos area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-2760
-116000
34995.6255468
21872.2659667
25
51b
51b (Arras-Cantin)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-22760
-116000
34995.6255468
21872.2659667
58
57c
57c (Bapaume-Gonnelieu area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-42760
-116000
34995.6255468
21872.2659667
114
62c
62c (Péronne area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-62760
-116000
34995.6255468
21872.2659667
62
66d
66d (Nésle area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-82760
-116000
34995.6255468
21872.2659667
63
70e
70e
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-102760
-116000
34995.6255468
21872.2659667
45
5
5
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
97240
-84000
34995.6255468
21872.2659667
1
13
13
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
77240
-84000
34995.6255468
21872.2659667
8
21
21
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
57240
-84000
34995.6255468
21872.2659667
23
29
29
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
37240
-84000
34995.6255468
21872.2659667
28
37
37
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
17240
-84000
34995.6255468
21872.2659667
26
44
44
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-2760
-84000
34995.6255468
21872.2659667
17
51a
51a (Hordain area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-22760
-84000
34995.6255468
21872.2659667
63
57b
57b (Clary area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-42760
-84000
34995.6255468
21872.2659667
120
62b
62b (Ramicourt area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-62760
-84000
34995.6255468
21872.2659667
118
66c
66c (Berthenicourt area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-82760
-84000
34995.6255468
21872.2659667
93
70d
70d (St. Gobain area)
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-102760
-84000
34995.6255468
21872.2659667
169
14
14
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
77240
-52000
34995.6255468
21872.2659667
3
22
22
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
57240
-52000
34995.6255468
21872.2659667
4
30
30
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
37240
-52000
34995.6255468
21872.2659667
41
38
38
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
17240
-52000
34995.6255468
21872.2659667
53
45
45
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-2760
-52000
34995.6255468
21872.2659667
28
51
51
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-22760
-52000
34995.6255468
21872.2659667
157
57a
57a
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-42760
-52000
34995.6255468
21872.2659667
174
62a
62a
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-62760
-52000
34995.6255468
21872.2659667
164
66a
66a
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-82760
-52000
34995.6255468
21872.2659667
147
70c
70c
40000
British Trench Map, 1:40,000 scale. Any series using the Revised System of Squaring.
-102760
-52000
34995.6255468
21872.2659667
78
19b NW
19b NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
67240
-212000
17497.76000
10936.10000
19b NE
19b NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
67240
-228000
17497.76000
10936.10000
19b SW
19b SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
57240
-212000
17497.76000
10936.10000
19b SE
19b SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
57240
-228000
17497.76000
10936.10000
27b NW
27b NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
47240
-212000
17497.76000
10936.10000
27b NE
27b NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
47240
-228000
17497.76000
10936.10000
27b SW
27b SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
37240
-212000
17497.76000
10936.10000
27b SE
27b SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
37240
-228000
17497.76000
10936.10000
36e NW
36e NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
27240
-212000
17497.76000
10936.10000
36e NE
36e NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
27240
-228000
17497.76000
10936.10000
36e SW
36e SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
17240
-212000
17497.76000
10936.10000
36e SE
36e SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
17240
-228000
17497.76000
10936.10000
44d NW
44d NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
7240
-212000
17497.76000
10936.10000
44d NE
44d NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
7240
-228000
17497.76000
10936.10000
44d SW
44d SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-2760
-212000
17497.76000
10936.10000
44d SE
44d SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-2760
-228000
17497.76000
10936.10000
51e NW
51e NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-12760
-212000
17497.76000
10936.10000
51e NE
51e NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-12760
-228000
17497.76000
10936.10000
51e SW
51e SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-22760
-212000
17497.76000
10936.10000
51e SE
51e SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-22760
-228000
17497.76000
10936.10000
57f NW
57f NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-32760
-212000
17497.76000
10936.10000
57f NE
57f NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-32760
-228000
17497.76000
10936.10000
57f SW
57f SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-42760
-212000
17497.76000
10936.10000
57f SE
57f SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-42760
-228000
17497.76000
10936.10000
62f NW
62f NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-52760
-212000
17497.76000
10936.10000
62f NE
62f NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-52760
-228000
17497.76000
10936.10000
62f SW
62f SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-62760
-212000
17497.76000
10936.10000
62f SE
62f SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-62760
-228000
17497.76000
10936.10000
66g NW
66g NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-72760
-212000
17497.76000
10936.10000
66g NE
66g NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-72760
-228000
17497.76000
10936.10000
66g SW
66g SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-82760
-212000
17497.76000
10936.10000
66g SE
66g SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-82760
-228000
17497.76000
10936.10000
70h NW
70h NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-92760
-212000
17497.76000
10936.10000
70h NE
70h NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-92760
-228000
17497.76000
10936.10000
70h SW
70h SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-102760
-212000
17497.76000
10936.10000
70h SE
70h SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-102760
-228000
17497.76000
10936.10000
19a NW
19a NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
67240
-180000
17497.76000
10936.10000
19a NE
19a NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
67240
-196000
17497.76000
10936.10000
19a SW
19a SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
57240
-180000
17497.76000
10936.10000
19a SE
19a SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
57240
-196000
17497.76000
10936.10000
27a NW
27a NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
47240
-180000
17497.76000
10936.10000
27a NE
27a NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
47240
-196000
17497.76000
10936.10000
27a SW
27a SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
37240
-180000
17497.76000
10936.10000
27a SE
27a SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
37240
-196000
17497.76000
10936.10000
36d NW
36d NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
27240
-180000
17497.76000
10936.10000
36d NE
36d NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
27240
-196000
17497.76000
10936.10000
36d SW
36d SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
17240
-180000
17497.76000
10936.10000
36d SE
36d SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
17240
-196000
17497.76000
10936.10000
44c NW
44c NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
7240
-180000
17497.76000
10936.10000
44c NE
44c NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
7240
-196000
17497.76000
10936.10000
44c SW
44c SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-2760
-180000
17497.76000
10936.10000
44c SE
44c SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-2760
-196000
17497.76000
10936.10000
51d NW
51d NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-12760
-180000
17497.76000
10936.10000
51d NE
51d NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-12760
-196000
17497.76000
10936.10000
51d SW
51d SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-22760
-180000
17497.76000
10936.10000
51d SE
51d SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-22760
-196000
17497.76000
10936.10000
57e NW
57e NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-32760
-180000
17497.76000
10936.10000
57e NE
57e NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-32760
-196000
17497.76000
10936.10000
57e SW
57e SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-42760
-180000
17497.76000
10936.10000
57e SE
57e SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-42760
-196000
17497.76000
10936.10000
62e NW
62e NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-52760
-180000
17497.76000
10936.10000
62e NE
62e NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-52760
-196000
17497.76000
10936.10000
62e SW
62e SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-62760
-180000
17497.76000
10936.10000
62e SE
62e SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-62760
-196000
17497.76000
10936.10000
66f NW
66f NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-72760
-180000
17497.76000
10936.10000
66f NE
66f NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-72760
-196000
17497.76000
10936.10000
66f SW
66f SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-82760
-180000
17497.76000
10936.10000
66f SE
66f SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-82760
-196000
17497.76000
10936.10000
70g NW
70g NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-92760
-180000
17497.76000
10936.10000
70g NE
70g NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-92760
-196000
17497.76000
10936.10000
70g SW
70g SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-102760
-180000
17497.76000
10936.10000
70g SE
70g SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-102760
-196000
17497.76000
10936.10000
11 NW
11 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
87240
-148000
17497.76000
10936.10000
11 NE
11 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
87240
-164000
17497.76000
10936.10000
11 SW
11 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
77240
-148000
17497.76000
10936.10000
11 SE
11 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
77240
-164000
17497.76000
10936.10000
19 NW
19 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
67240
-148000
17497.76000
10936.10000
19 NE
19 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
67240
-164000
17497.76000
10936.10000
19 SW
19 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
57240
-148000
17497.76000
10936.10000
19 SE
19 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
57240
-164000
17497.76000
10936.10000
27 NW
27 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
47240
-148000
17497.76000
10936.10000
27 NE
27 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
47240
-164000
17497.76000
10936.10000
27 SW
27 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
37240
-148000
17497.76000
10936.10000
27 SE
27 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
37240
-164000
17497.76000
10936.10000
36a NW
36a NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
27240
-148000
17497.76000
10936.10000
36a NE
36a NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
27240
-164000
17497.76000
10936.10000
36a SW
36a SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
17240
-148000
17497.76000
10936.10000
36a SE
36a SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
17240
-164000
17497.76000
10936.10000
36b NW
36b NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
7240
-148000
17497.76000
10936.10000
36b NE
36b NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
7240
-164000
17497.76000
10936.10000
36b SW
36b SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-2760
-148000
17497.76000
10936.10000
36b SE
36b SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-2760
-164000
17497.76000
10936.10000
51c NW
51c NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-12760
-148000
17497.76000
10936.10000
51c NE
51c NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-12760
-164000
17497.76000
10936.10000
51c SW
51c SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-22760
-148000
17497.76000
10936.10000
51c SE
51c SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-22760
-164000
17497.76000
10936.10000
57d NW
57d NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-32760
-148000
17497.76000
10936.10000
57d NE
57d NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-32760
-164000
17497.76000
10936.10000
57d SW
57d SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-42760
-148000
17497.76000
10936.10000
57d SE
57d SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-42760
-164000
17497.76000
10936.10000
62d NW
62d NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-52760
-148000
17497.76000
10936.10000
62d NE
62d NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-52760
-164000
17497.76000
10936.10000
62d SW
62d SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-62760
-148000
17497.76000
10936.10000
62d SE
62d SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-62760
-164000
17497.76000
10936.10000
66e NW
66e NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-72760
-148000
17497.76000
10936.10000
66e NE
66e NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-72760
-164000
17497.76000
10936.10000
66e SW
66e SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-82760
-148000
17497.76000
10936.10000
66e SE
66e SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-82760
-164000
17497.76000
10936.10000
70f NW
70f NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-92760
-148000
17497.76000
10936.10000
70f NE
70f NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-92760
-164000
17497.76000
10936.10000
70f SW
70f SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-102760
-148000
17497.76000
10936.10000
70f SE
70f SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-102760
-164000
17497.76000
10936.10000
4 NW
4 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
107240
-116000
17497.76000
10936.10000
4 NE
4 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
107240
-132000
17497.76000
10936.10000
4 SW
4 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
97240
-116000
17497.76000
10936.10000
4 SE
4 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
97240
-132000
17497.76000
10936.10000
12 NW
12 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
87240
-116000
17497.76000
10936.10000
12 NE
12 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
87240
-132000
17497.76000
10936.10000
12 SW
12 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
77240
-116000
17497.76000
10936.10000
12 SE
12 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
77240
-132000
17497.76000
10936.10000
20 NW
20 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
67240
-116000
17497.76000
10936.10000
20 NE
20 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
67240
-132000
17497.76000
10936.10000
20 SW
20 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
57240
-116000
17497.76000
10936.10000
20 SE
20 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
57240
-132000
17497.76000
10936.10000
28 NW
28 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
47240
-116000
17497.76000
10936.10000
28 NE
28 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
47240
-132000
17497.76000
10936.10000
28 SW
28 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
37240
-116000
17497.76000
10936.10000
28 SE
28 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
37240
-132000
17497.76000
10936.10000
36 NW
36 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
27240
-116000
17497.76000
10936.10000
36 NE
36 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
27240
-132000
17497.76000
10936.10000
36 SW
36 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
17240
-116000
17497.76000
10936.10000
36 SE
36 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
17240
-132000
17497.76000
10936.10000
36c NW
36c NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
7240
-116000
17497.76000
10936.10000
36c NE
36c NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
7240
-132000
17497.76000
10936.10000
36c SW
36c SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-2760
-116000
17497.76000
10936.10000
36c SE
36c SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-2760
-132000
17497.76000
10936.10000
51b NW
51b NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-12760
-116000
17497.76000
10936.10000
51b NE
51b NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-12760
-132000
17497.76000
10936.10000
51b SW
51b SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-22760
-116000
17497.76000
10936.10000
51b SE
51b SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-22760
-132000
17497.76000
10936.10000
57c NW
57c NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-32760
-116000
17497.76000
10936.10000
57c NE
57c NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-32760
-132000
17497.76000
10936.10000
57c SW
57c SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-42760
-116000
17497.76000
10936.10000
57c SE
57c SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-42760
-132000
17497.76000
10936.10000
62c NW
62c NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-52760
-116000
17497.76000
10936.10000
62c NE
62c NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-52760
-132000
17497.76000
10936.10000
62c SW
62c SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-62760
-116000
17497.76000
10936.10000
62c SE
62c SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-62760
-132000
17497.76000
10936.10000
66d NW
66d NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-72760
-116000
17497.76000
10936.10000
66d NE
66d NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-72760
-132000
17497.76000
10936.10000
66d SW
66d SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-82760
-116000
17497.76000
10936.10000
66d SE
66d SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-82760
-132000
17497.76000
10936.10000
70e NW
70e NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-92760
-116000
17497.76000
10936.10000
70e NE
70e NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-92760
-132000
17497.76000
10936.10000
70e SW
70e SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-102760
-116000
17497.76000
10936.10000
70e SE
70e SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-102760
-132000
17497.76000
10936.10000
5 NW
5 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
107240
-84000
17497.76000
10936.10000
5 NE
5 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
107240
-100000
17497.76000
10936.10000
5 SW
5 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
97240
-84000
17497.76000
10936.10000
5 SE
5 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
97240
-100000
17497.76000
10936.10000
13 NW
13 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
87240
-84000
17497.76000
10936.10000
13 NE
13 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
87240
-100000
17497.76000
10936.10000
13 SW
13 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
77240
-84000
17497.76000
10936.10000
13 SE
13 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
77240
-100000
17497.76000
10936.10000
21 NW
21 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
67240
-84000
17497.76000
10936.10000
21 NE
21 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
67240
-100000
17497.76000
10936.10000
21 SW
21 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
57240
-84000
17497.76000
10936.10000
21 SE
21 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
57240
-100000
17497.76000
10936.10000
29 NW
29 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
47240
-84000
17497.76000
10936.10000
29 NE
29 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
47240
-100000
17497.76000
10936.10000
29 SW
29 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
37240
-84000
17497.76000
10936.10000
29 SE
29 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
37240
-100000
17497.76000
10936.10000
37 NW
37 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
27240
-84000
17497.76000
10936.10000
37 NE
37 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
27240
-100000
17497.76000
10936.10000
37 SW
37 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
17240
-84000
17497.76000
10936.10000
37 SE
37 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
17240
-100000
17497.76000
10936.10000
44 NW
44 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
7240
-84000
17497.76000
10936.10000
44 NE
44 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
7240
-100000
17497.76000
10936.10000
44 SW
44 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-2760
-84000
17497.76000
10936.10000
44 SE
44 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-2760
-100000
17497.76000
10936.10000
51a NW
51a NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-12760
-84000
17497.76000
10936.10000
51a NE
51a NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-12760
-100000
17497.76000
10936.10000
51a SW
51a SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-22760
-84000
17497.76000
10936.10000
51a SE
51a SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-22760
-100000
17497.76000
10936.10000
57b NW
57b NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-32760
-84000
17497.76000
10936.10000
57b NE
57b NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-32760
-100000
17497.76000
10936.10000
57b SW
57b SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-42760
-84000
17497.76000
10936.10000
57b SE
57b SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-42760
-100000
17497.76000
10936.10000
62b NW
62b NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-52760
-84000
17497.76000
10936.10000
62b NE
62b NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-52760
-100000
17497.76000
10936.10000
62b SW
62b SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-62760
-84000
17497.76000
10936.10000
62b SE
62b SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-62760
-100000
17497.76000
10936.10000
66c NW
66c NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-72760
-84000
17497.76000
10936.10000
66c NE
66c NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-72760
-100000
17497.76000
10936.10000
66c SW
66c SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-82760
-84000
17497.76000
10936.10000
66c SE
66c SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-82760
-100000
17497.76000
10936.10000
70d NW
70d NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-92760
-84000
17497.76000
10936.10000
70d NE
70d NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-92760
-100000
17497.76000
10936.10000
70d SW
70d SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-102760
-84000
17497.76000
10936.10000
70d SE
70d SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-102760
-100000
17497.76000
10936.10000
14 NW
14 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
87240
-52000
17497.76000
10936.10000
14 NE
14 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
87240
-68000
17497.76000
10936.10000
14 SW
14 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
77240
-52000
17497.76000
10936.10000
14 SE
14 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
77240
-68000
17497.76000
10936.10000
22 NW
22 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
67240
-52000
17497.76000
10936.10000
22 NE
22 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
67240
-68000
17497.76000
10936.10000
22 SW
22 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
57240
-52000
17497.76000
10936.10000
22 SE
22 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
57240
-68000
17497.76000
10936.10000
30 NW
30 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
47240
-52000
17497.76000
10936.10000
30 NE
30 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
47240
-68000
17497.76000
10936.10000
30 SW
30 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
37240
-52000
17497.76000
10936.10000
30 SE
30 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
37240
-68000
17497.76000
10936.10000
38 NW
38 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
27240
-52000
17497.76000
10936.10000
38 NE
38 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
27240
-68000
17497.76000
10936.10000
38 SW
38 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
17240
-52000
17497.76000
10936.10000
38 SE
38 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
17240
-68000
17497.76000
10936.10000
45 NW
45 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
7240
-52000
17497.76000
10936.10000
45 NE
45 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
7240
-68000
17497.76000
10936.10000
45 SW
45 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-2760
-52000
17497.76000
10936.10000
45 SE
45 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-2760
-68000
17497.76000
10936.10000
51 NW
51 NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-12760
-52000
17497.76000
10936.10000
51 NE
51 NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-12760
-68000
17497.76000
10936.10000
51 SW
51 SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-22760
-52000
17497.76000
10936.10000
51 SE
51 SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-22760
-68000
17497.76000
10936.10000
57a NW
57a NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-32760
-52000
17497.76000
10936.10000
57a NE
57a NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-32760
-68000
17497.76000
10936.10000
57a SW
57a SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-42760
-52000
17497.76000
10936.10000
57a SE
57a SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-42760
-68000
17497.76000
10936.10000
62a NW
62a NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-52760
-52000
17497.76000
10936.10000
62a NE
62a NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-52760
-68000
17497.76000
10936.10000
62a SW
62a SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-62760
-52000
17497.76000
10936.10000
62a SE
62a SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-62760
-68000
17497.76000
10936.10000
66a NW
66a NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-72760
-52000
17497.76000
10936.10000
66a NE
66a NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-72760
-68000
17497.76000
10936.10000
66a SW
66a SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-82760
-52000
17497.76000
10936.10000
66a SE
66a SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-82760
-68000
17497.76000
10936.10000
70c NW
70c NW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-92760
-52000
17497.76000
10936.10000
70c NE
70c NE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-92760
-68000
17497.76000
10936.10000
70c SW
70c SW
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-102760
-52000
17497.76000
10936.10000
70c SE
70c SE
20000
British Trench Map, 1:20,000 scale. Any series using the Revised System of Squaring.
-102760
-68000
17497.76000
10936.10000