USGS 1:31680-scale Quadrangle for Fortune Lakes, MI 1946

Created By:

U.S. Geological Survey

Description:

USGS Historical Quadrangle in GeoPDF.

Collection:

USGS Topographic Maps

Subject(s):

Imagery and Base Maps

Year(s):

1946

Held By:

U.S. Geological Survey

More details at:

https://www.usgs.gov/programs/national-geospatial-program/historical-topographic-maps-preserving-past