Citations
Philip Laurie, 'The Beleaguered Garrison or The Military War Effort of the Royal Observatory, Greenwich', c.1939-1945, GBR/0180/RGO 107/1/2. Cambridge University Library. |
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Philip Laurie, 'The Beleaguered Garrison or The Military War Effort of the Royal Observatory, Greenwich', c.1939-1945, GBR/0180/RGO 107/1/2. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/1835931 Accessed December 22, 2024. |