Spatial Coverage: Alcona County (Mich.) / Format: cartographic image - Yale University Library GeoBlacklight Search Results

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. Harrisville SW quadrangle, Michigan 15 minute series (topographic) / [cartographic material]

1988. 2020-01-22T20:01:53Z. 2020-01-29T22:35:25Z. Geological Survey (U.S.). U.S. Geological Survey. English. cartographic image. Public. Michigan, Huron National Forest (Mich.), Alcona County (Mich.), Iosco County (Mich.), Michigan., Alcona County., Huron National Forest., and Iosco County.

3. McKinley quadrangle, Michigan : 7.5 minute series (topographic)

1988. 2020-02-11T20:07:44Z. 2020-02-11T20:07:44Z. Geological Survey (U.S.). U.S. Geological Survey. English. cartographic image. Public. Michigan, Alcona County (Mich.), Oscoda County (Mich.), Michigan., Alcona County., and Oscoda County.

4. 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.