Citations
Great Britain (Aeronautical Map) sheet NM 30 NW, Bristol Channel, 1939, GBR/3296/Maps/CCSA.OS_L101_63, OS_L101_63. Cambridge University Library. |
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Great Britain (Aeronautical Map) sheet NM 30 NW, Bristol Channel, 1939, GBR/3296/Maps/CCSA.OS_L101_63, OS_L101_63. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/245348 Accessed November 20, 2024. |