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Indiana Sanborn Historic Maps
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Chantslar Lake (East) British Columbia. 1:50,000. Map Sheet 093C02, ed. 1, 1959
Government of Canada; Army Survey Establishment, 2022, "Chantslar Lake (East) British Columbia. 1:50,000. Map Sheet 093C02, ed. 1, 1959", https://doi.org/10.5683/SP3/2YLIQK, Borealis, V1
The Canadian Dataverse Repository00
Chelmsford (East) Ontario. 1:50,000. Map Sheet 041I11, ed. 1, 1957
Government of Canada; Army Survey Establishment, 2021, "Chelmsford (East) Ontario. 1:50,000. Map Sheet 041I11, ed. 1, 1957", https://doi.org/10.5683/SP3/6GETUO, Borealis, V1
The Canadian Dataverse Repository00
Guysborough (East) Nova Scotia. 1:50,000. Map Sheet 011F05, ed. 1, 1952
Government of Canada; Army Survey Establishment, 2022, "Guysborough (East) Nova Scotia. 1:50,000. Map Sheet 011F05, ed. 1, 1952", https://doi.org/10.5683/SP3/BVYPMD, Borealis, V1
The Canadian Dataverse Repository00
