Citations
"Drawing No. 18 sheet 7", 1937, GBR/3296/Maps/Maps.RLY.aa.814, Maps.RLY.aa.814. Cambridge University Library. |
|
"Drawing No. 18 sheet 7", 1937, GBR/3296/Maps/Maps.RLY.aa.814, Maps.RLY.aa.814. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/267682 Accessed December 29, 2024. |