Port Credit, ON. 1:25,000. Map sheet 030M12A &030M11D, [ed. 3], 1974
This is a digitized image of a printed paper map of the Port Credit, Ontario region (Sheet No. 030M12A &030M11D), published in 1974. It is the third edition in a series of maps, which show both natural and man-made features such as relief, spot heights, administrative boundaries, roads, railways, trails, waterways, buildings, terrain, and land formations. The photograph for this map was originally taken in 1969, by the Lockwood Survey Corporation Limited, based out of Toronto, ON, Canada. These various surveys were under the Surveys and Mapping Branch of the Department of Energy, Mines and Resources, Government of Canada. Original maps were digitally scanned and georeferenced as part of the Ontario Council of University Libraries (OCUL) Historical Topographic Map Digitization Project.