1956. 2018-04-24T17:49:44Z. 2018-04-24T17:49:44Z. Vine, James David, 1921-. Geological Survey. English. cartographic image. Public. Montana and Montana.
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1926. 2018-07-02T18:06:17Z. 2018-07-02T18:06:17Z. Dyer, William Spafford, 1894-. Geological Survey. English. cartographic image. Public. New Brunswick and Minto Region. Paleozoic and From 230 to 570 million years ago.
1920. 2018-06-25T20:02:02Z. 2018-09-05T20:06:50Z. Boyd, W. H. Geological Survey. English. cartographic image. Public. Monitor (Alta.) and Macklin (Sask.).
1948. 2020-01-10T20:06:28Z. 2020-01-11T04:01:45Z. United States. Forest Service. Geological Survey. English. cartographic image. Public. United States and United States.
1923. 2018-06-25T20:06:54Z. 2022-12-06T16:59:30Z. Nichols, D. A. Geological Survey. English. cartographic image. Public. Palliser River Region (B.C.), Kananaskis Region (Alta.), Jumpingpound Mountain (Alta.), and The Royal Group (B.C.).
1949. 2018-06-18T18:19:46Z. 2018-06-18T18:19:46Z. Fenneman, Nevin Melancthon, 1865-1945. Geological Survey. English. cartographic image. Public. United States and United States.
47. Plant City
1966. 2017-12-13T20:09:50Z. 2017-12-13T20:09:50Z. United States. Army Map Service. Geological Survey. English. cartographic image. Public. Florida and Florida.
1915. 2018-08-01T12:32:07Z. 2020-08-14T18:08:39Z. Geological Survey of Canada, issuing body. Geological Survey. English. cartographic image. Public. British Columbia.
1967. 2018-03-16T17:42:50Z. 2020-08-14T18:08:39Z. Geological Survey (U.S.). Geological Survey. English. cartographic image. Public. United States and United States.
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).