Citations
"First World War papers", including material relating to anti-aircraft defence, 1915 - 1924, GBR/0014/AVHL I 1/1-39. Churchill Archives Centre. |
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"First World War papers", including material relating to anti-aircraft defence, 1915 - 1924, GBR/0014/AVHL I 1/1-39. Churchill Archives Centre. https://archivesearch.lib.cam.ac.uk/repositories/9/archival_objects/413780 Accessed April 24, 2024. |