1. Bedrock geologic map of the Columbia quadrangle, east-central Connecticut [cartographic material]
1967. 2012-01-17T21:37:10Z. 2012-03-05T17:34:06Z. Snyder, George L. (George Leonard), 1927-. The Survey. English. Public. Connecticut.
Search Results
1967. 2012-01-18T19:03:38Z. 2012-03-05T17:34:23Z. Goldsmith, Richard, 1918-. The Survey. English. Public. Connecticut and New London County.
1967. 2012-01-17T16:21:11Z. 2012-03-05T17:33:51Z. Goldsmith, Richard, 1918-. The Survey. English. Public. Connecticut and New London County.
1967. 2012-01-17T16:22:41Z. 2012-03-05T17:33:51Z. Goldsmith, Richard, 1918-. The Survey. English. Public. Connecticut and New London County.
1967. 2012-01-17T18:12:02Z. 2012-03-05T17:33:56Z. Goldsmith, Richard, 1918-. The Survey. English. Public. Connecticut and New London County.
1967. 2012-01-20T19:16:22Z. 2012-03-05T17:35:03Z. Moore, George E. U.S. Geological Survey. English. Public. Rhode Island, Washington County, Connecticut, and New London County.
1967. 2018-08-07T15:12:32Z. 2021-02-16T13:15:20Z. State of Connecticut. English. cartographic image. Public. Connecticut.
1967. 2012-01-23T20:18:27Z. 2012-03-05T17:35:25Z. Hartshorn, Joseph H. (Joseph Harold), 1922-. The Survey. English. Public. Massachusetts, Hampden County, Connecticut, Hartford County, and Tolland County.
1967. 2018-05-17T17:27:11Z. 2020-08-14T18:08:35Z. Geological Survey (U.S.), cartographer, issuing body. Department of the Interior, Geological Survey. English. cartographic image. Public. Connecticut.
1967. 2018-05-16T19:33:11Z. 2018-05-17T17:12:45Z. Geological Survey (U.S.). Interior, Geological Survey. English. cartographic image. Public. Connecticut and Connecticut.
