Citations
Sheet 167 - D.R.A's investigation of graticules - with added legend with metric scale-bar, roads sienna - contours, orange - graticule, purple., 1940, GBR/3296/Maps/CCSA.MOD_L155_5/1, MOD_L155_5/1. Cambridge University Library. |
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Sheet 167 - D.R.A's investigation of graticules - with added legend with metric scale-bar, roads sienna - contours, orange - graticule, purple., 1940, GBR/3296/Maps/CCSA.MOD_L155_5/1, MOD_L155_5/1. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/246545 Accessed November 16, 2024. |