USGS US Topo 7.5-minute map for Duluth, MN 2013

Created By:

U.S. Geological Survey

Description:

Layered GeoPDF 7.5 Minute Quadrangle Map. Layers of geospatial data include orthoimagery, roads, grids, geographic names, elevation contours, hydrography, and other selected map features.

Collection:

USGS Topographic Maps

Subject(s):

Imagery and Base Maps

Year(s):

2013

Held By:

U.S. Geological Survey

More details at:

https://www.usgs.gov/programs/national-geospatial-program/us-topo-maps-america