Citations
SAN CRISTOVAL B.S.I. (D.O.S. 456) ; progress folder : authority for mapping, sheet lines and sizes, notes, production report, suggested symbols., 1957-01-01 - 1958-12-31, GBR/3296/Maps/CCSA.DOS_303_13, DOS_303_13. Cambridge University Library. |
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SAN CRISTOVAL B.S.I. (D.O.S. 456) ; progress folder : authority for mapping, sheet lines and sizes, notes, production report, suggested symbols., 1957-01-01 - 1958-12-31, GBR/3296/Maps/CCSA.DOS_303_13, DOS_303_13. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/238456 Accessed November 14, 2024. |