Citations
US Geological Survey professional paper 1453. An album of map projections, 1889, GBR/3296/Maps/CCSA.BWA_332_3/5, BWA_332_3/5. Cambridge University Library. |
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US Geological Survey professional paper 1453. An album of map projections, 1889, GBR/3296/Maps/CCSA.BWA_332_3/5, BWA_332_3/5. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/235880 Accessed November 09, 2024. |