621. Truckee, Calif.-Nev Yale Public content 1957. 2011-12-12T21:24:13Z. 2022-03-29T20:39:04Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. California and Nevada.
622. Tupper Lake, N.Y. Yale Public content 1957. 2011-12-12T21:34:02Z. 2022-03-29T20:40:17Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. New York.
623. Tyee, Oreg Yale Public content 1957. 2011-12-12T21:35:59Z. 2022-03-29T20:40:31Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Oregon.
624. Übersichtsplan von Eisenach Yale Public content 1957. 2011-05-09T15:13:20Z. 2021-09-28T14:47:16Z. Dewag-Werbung. German. Public. Eisenach (Germany).
625. Ukonom Lake, Calif Yale Public content 1957. 2011-12-12T21:24:15Z. 2022-03-29T20:39:05Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. California.
626. Uranium City, sheet 5, Saskatchewan Yale Public content 1957. 2007-04-18T18:41:18Z. 2011-06-03T19:38:23Z. Geological Survey of Canada. Geological Survey of Canada. English. Public. Saskatchewan, Lake Athabasca Region, and Uranium City.
627. U.S.S.R. 1:4,000,000, Union of Soviet Socialist Republics Yale Public content 1957. 2009-02-27T15:10:38Z. 2015-10-27T22:23:34Z. United States. Army Map Service. Printed by the Army Map Service. English. Public. Soviet Union.
628. Ute Park, N. Mex Yale Public content 1957. 2011-12-12T21:33:07Z. 2022-03-29T20:40:11Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. New Mexico.
629. Valley Spring, Tex Yale Public content 1957. 2011-12-12T21:37:59Z. 2022-03-29T20:40:46Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Texas.
630. Vernonia, Oreg Yale Public content 1957. 2011-12-12T21:36:00Z. 2022-03-29T20:40:31Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Oregon.