Author: Geological Survey of Canada / Publisher: Geological Survey - Yale University Library GeoBlacklight Search Results

1. 2021: Fort William and Port Arthur Sheets, Thunder Bay District, Ontario [cartographic material].

1925. 2018-06-19T19:05:07Z. 2021-02-15T20:18:59Z. Geological Survey of Canada. Geological Survey. English. Public.

2. 699A: Walmsley Lake, District of Mackenzie, Northwest Territories [cartographic material].

1942. 2012-06-21T14:13:03Z. 2022-07-11T12:14:43Z. Geological Survey of Canada. Geological Survey. English. Public.

3. Coquihalla River area, Yale District, British Columbia

1923. 2018-06-26T17:44:31Z. 2018-06-26T17:44:31Z. Geological Survey of Canada. Geological Survey. English. cartographic image. Public. Coquihalla River Watershed (B.C.).

4. Essex County and parts of adjacent counties, southwestern Ontario ... showing structure contours drawn on top of the Norfolk and Guelph formations, and positions of wells drilled to obtain oil and natural gas / [cartographic material]

1945. 2012-06-28T12:55:24Z. 2012-07-05T13:04:26Z. Geological Survey of Canada. Geological Survey. English. Public. Ontario, Kent (County), and Essex (County).

5. Fraser River Delta, British Columbia

1923. 2010-07-14T17:59:04Z. 2015-10-27T22:25:03Z. Geological Survey of Canada. Geological Survey. English. Public. British Columbia, Fraser River Valley, Vancouver Region, Fraser River Valley (B.C.), and Vancouver Region (B.C.).

6. Province of Ontario, District of Rainy River (Hunters Island sheet)

1890. 2018-06-19T19:18:13Z. 2018-09-05T20:08:08Z. Geological Survey of Canada. Geological Survey. English. cartographic image. Public. Ontario, Rainy River (District), and Rainy River (Ont. : District).

7. Thetford : Megantic, Wolfe, and Frontenac Counties, Quebec

1919. 2018-07-03T19:59:24Z. 2018-07-03T19:59:24Z. Geological Survey of Canada. Geological Survey. English. cartographic image. Public. Québec (Province), Thetford-Mines Region (Québec), and Québec.