Spatial Coverage: Michigan / Year: 1974 - Yale University Library GeoBlacklight Search Results

Start Over Spatial Coverage Michigan Year 1974

1. Bedrock geologic map of the Greenwood quadrangle, Marquette County, Michigan [cartographic material]

1974. 2012-04-23T17:42:40Z. 2012-05-03T15:41:10Z. Cannon, William F. U.S. Geological Survey. English. Public. Michigan and Marquette County.

2. Bedrock geologic map of the Ishpeming quadrangle, Marquette County, Michigan [cartographic material]

1974. 2012-04-13T15:47:54Z. 2012-04-16T15:59:29Z. Simmons, George Clarke, 1923-. The Survey. English. Public. Michigan and Marquette County.

3. Black River quadrangle, Michigan 7.5 minute series (topographic) / [cartographic material]

1974. 2020-01-17T20:46:36Z. 2020-01-29T22:35:40Z. Geological Survey (U.S.). U.S. Geological Survey. English. cartographic image. Public. Michigan, Alcona County (Mich.), Alpena County (Mich.), Michigan., Alcona County., and Alpena County.

4. Iron River, Michigan ; Wisconsin, 1958

1974. 2012-02-22T18:51:14Z. 2015-10-21T15:30:42Z. United States. Army Map Service. Interior--Geological Survey. English. Public. Michigan and Wisconsin.

5. Spruce quadrangle, Michigan 7.5 minute series (topographic) / [cartographic material]

1974. 2020-01-17T20:41:13Z. 2020-01-29T22:36:17Z. Geological Survey (U.S.). U.S. Geological Survey. English. cartographic image. Public. Michigan, Alcona County (Mich.), Alpena County (Mich.), Michigan., Alcona County., and Alpena County.

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