Citations
NIGERIA 1:50,000 JOS BLOCK 2 (D.O.S. 430. Series G 762) ; progress folder : authority for mapping, extent of mapping, letters, sheet sizes & cover co-ords, diagrams, general material., 1960-01-01 - 1963-12-31, GBR/3296/Maps/CCSA.DOS_297_8, DOS_297_8. Cambridge University Library. |
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NIGERIA 1:50,000 JOS BLOCK 2 (D.O.S. 430. Series G 762) ; progress folder : authority for mapping, extent of mapping, letters, sheet sizes & cover co-ords, diagrams, general material., 1960-01-01 - 1963-12-31, GBR/3296/Maps/CCSA.DOS_297_8, DOS_297_8. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/238361 Accessed November 14, 2024. |