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

Start Over Spatial Coverage Michigan. Year 1974

1. 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.

2. 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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