官方服务：
资源简介：
Indiana Sanborn Historic Maps
应用场景：
相关数据集
Bruce Mines (East) Ontario. 1:50,000. Map Sheet 041J05, ed. 2, 1958
Government of Canada; Army Survey Establishment, 2021, "Bruce Mines (East) Ontario. 1:50,000. Map Sheet 041J05, ed. 2, 1958", https://doi.org/10.5683/SP3/UINZV6, Borealis, V1
The Canadian Dataverse Repository20
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
Scugog (West) Ontario. 1:50,000. Map Sheet 031D02, ed. 2, 1951
This is a georeferenced raster image of a printed paper map of the Scugog, Ontario region (Sheet No. 031D02), published in 1951. It is the second edition in a series of maps, which show both natural a
The Canadian Dataverse Repository2021-12-13 更新00
New Westminster (West) British Columbia. 1:50,000. Map Sheet 092G02, ed. 1, 1949
This is a georeferenced raster image of a printed paper map of the New Westminster, British Columbia region (Sheet No. 092G02), published in 1949. It is the first edition in a series of maps, which sh
The Canadian Dataverse Repository1949-01-01 更新00
Elko (East) British Columbia. 1:50,000. Map Sheet 082G06, ed. 1, 1960
This is a georeferenced raster image of a printed paper map of the Elko, British Columbia region (Sheet No. 082G06), published in 1960. It is the first edition in a series of maps, which show both nat
The Canadian Dataverse Repository1960-01-01 更新00
