1932. 2021-09-17T17:05:08Z. 2021-09-18T03:01:37Z. Geological Survey (U.S.). Dept. of the Interior, U.S. Geological Survey. English. cartographic image. Public. National Bison Range (Mont.), Montana, and National Bison Range.
1932. 2018-08-27T17:51:52Z. 2022-07-15T21:37:43Z. United States. Defense Mapping Agency. Hydrographic Center. The Center. English. cartographic image. Public. North Pacific Ocean. and North Pacific Ocean.
1932. 2010-08-31T18:24:04Z. 2015-10-27T22:25:36Z. Pennsylvania. Bureau of Topographic and Geologic Survey. Topographic and Geologic Survey. English. Public. Pennsylvania.