Citations
F.I.D.S. 1:200,000 AIR SURVEY AREA ; (D.O.S. 610) ; progress folder : authority for mapping, area of mapping, general material, sheet sizes, S.T.A. report, suggestion for specs., lists, diagrams., 1958-01-01 - 1960-12-31, GBR/3296/Maps/CCSA.DOS_271_13, DOS_271_13. Cambridge University Library. |
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F.I.D.S. 1:200,000 AIR SURVEY AREA ; (D.O.S. 610) ; progress folder : authority for mapping, area of mapping, general material, sheet sizes, S.T.A. report, suggestion for specs., lists, diagrams., 1958-01-01 - 1960-12-31, GBR/3296/Maps/CCSA.DOS_271_13, DOS_271_13. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/237957 Accessed September 22, 2024. |