EarthWorks Geospatial Catalog

Connecticut: Middletown sheet

Description
United States. Geological Survey. U.S.G.S. Relief shown by 20 feet contour interval and spot heights. Surveyed in 1890. Triangulation by U.S. Coast and Geodetic Survey.
Publisher
[Washington, D.C.] : U.S. Geological Survey, 1893.
Subject(s)
Topographic maps
Held by
Princeton
More details at