1952. 2012-11-12T20:18:25Z. 2012-11-12T20:18:25Z. Folinsbee, R. E. (Robert E.). Geological Survey of Canada. English. Public. Northwest Territories and Mackenzie.
Search Results
1900. 2013-03-13T17:52:45Z. 2021-04-06T13:06:20Z. Hills, R. C. (Richard Charles), 1848-1923. U.S. Geological Survey. English. Public. Colorado and Huerfano County.
1939. 2012-06-06T12:53:52Z. 2012-06-13T15:04:43Z. Alcock, Frederick James, 1888-. The Bureau. English. Public. Saskatchewan.
1897. 2013-03-13T16:05:46Z. 2013-03-13T16:05:46Z. Keith, Arthur. The Survey. English. Public. Tennessee, Cumberland County, Fentress County, Morgan County, and Scott County.
1940. 2012-06-07T12:50:49Z. 2012-06-13T15:05:02Z. Geological Survey of Canada. The Survey. English. Public. Ontario, Kenora (District), and Rainy River (District).
1978. 2011-03-25T15:43:38Z. 2011-04-04T14:15:00Z. Davis, Marvin E. Geological Survey of Alabama. English. Public. Alabama and Sumter County.
1945. 2012-06-28T13:09:27Z. 2012-07-05T13:04:27Z. Evans, C. S. Canada Dept. of Mines and Resources, Mines and Geology Branch, Bureau of Geology and Topography. English. Public. New Brunswick, Waterford Region, Lissonville Region, Saint John (County), and King's County.
1941. 2012-06-13T19:26:38Z. 2012-06-20T14:08:01Z. Geological Survey of Canada. Canada Department of Mines and Resources, Mines and Geology Branch, Bureau of Geology and Topography. English. Public. Ontario, Waterloo Region, Woodstock Region, Guelph Region, and Kitchener Region.
1949. 2012-10-02T17:58:42Z. 2013-03-18T22:21:19Z. Canada. Topographical Survey. Topographical Survey, Surveys and Mapping Bureau, Mines, Forests and Scientific Services Branch, Department of Mines and Resources. English. cartographic image. Public. Alberta.
1909. 2013-03-14T16:26:46Z. 2013-03-14T16:26:46Z. Williams, Henry Shaler, 1847-1918. Geological Survey. English. Public. New York (State), Broome County, Chemung County, Cortland County, Schuyler County, Steuben County, Tioga County, and Tompkins County.
