Citations
Triangulation diagram of the above sheet, 1918, GBR/3296/Maps/Maps.Dowson.Egypt.8, Egypt.8-9. Cambridge University Library. |
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Triangulation diagram of the above sheet, 1918, GBR/3296/Maps/Maps.Dowson.Egypt.8, Egypt.8-9. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/247067 Accessed April 21, 2025. |