Citations
[For map of Pittsburg see Canada, Ontario map number 10], 1927, GBR/3296/Maps/Maps.Dowson.U.S.A., U.S.A.. Cambridge University Library. |
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[For map of Pittsburg see Canada, Ontario map number 10], 1927, GBR/3296/Maps/Maps.Dowson.U.S.A., U.S.A.. Cambridge University Library. https://archivesearch.lib.cam.ac.uk/repositories/2/archival_objects/246828 Accessed January 11, 2025. |