1913. 2013-03-14T18:59:25Z. 2013-03-14T18:59:25Z. Campbell, Marius R. (Marius Robinson), 1858-1940. The Survey. English. Public. Pennsylvania, Blair County, Cambria County, Clearfield County, Indiana County, États-Unis, and Pennsylvanie.
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1913. 2011-05-17T14:56:23Z. 2016-11-11T14:11:01Z. Geological Survey (U.S.). The Survey. English. Public. Douglas County (Colo.), El Paso County (Colo.), and Elbert County (Colo.).
1913. 2011-05-17T17:35:25Z. 2015-10-21T14:59:20Z. Geological Survey (U.S.). The Survey. English. Public. Jackson County (Colo.) and Routt County (Colo.).
1913. 2013-03-14T19:08:39Z. 2021-02-24T16:51:57Z. La Forge, Laurence, 1871-1954. The Survey. English. Public. Georgia, Dawson County, Fannin County, Gilmer County, Lumpkin County, Pinkins County, Union County, North Carolina, Cherokee County, Tennessee, and Polk County.
1913. 2019-05-08T14:31:32Z. 2020-01-02T20:57:18Z. Geological Survey (U.S.), cartographer. The Survey. English. cartographic image. Public. Colorado, Leadville, Leadville (Colo.), and Leadville.
1913. 2010-08-09T15:05:14Z. 2019-06-21T18:01:32Z. Geological Survey (U.S.). The Survey. English. Public. United States.
1913. 2011-05-25T19:35:21Z. 2015-10-21T14:59:57Z. Geological Survey (U.S.). The Survey. English. Public. Flathead National Forest (Mont.), Glacier National Park (Mont.), Lewis and Clark National Forest (Mont.), and Montana.
1913. 2011-05-25T18:44:37Z. 2015-10-21T14:59:56Z. Geological Survey (U.S.). The Survey. English. Public. Montana.
1913. 2011-05-31T18:46:10Z. 2015-10-21T15:00:07Z. Geological Survey (U.S.). The Survey. English. Public. Oregon.