Geological map of Isle Royale, Lake Superior : prepared under the Act of Congress, March 1st, 1847 entitled, "An Act to establish a Land Office in the northern part of Michigan and to provide for the sale of mineral lands in the state of Michigan" by Charles T. Jackson, U.S. Geologist
Summary
Public domain image of the vintage map from NYPL Lionel Pincus and Princess Firyal Map Division, free to use, no copyright restrictions image. The Lionel Pincus and Princess Firyal Map Division is one of the world’s premier map collections in terms of size, scope, unique holdings, diversity, and intensity of use. Established in 1898, our holdings include more than 433,000 sheet maps and 20,000 books and atlases - Picryl description
Tags
Date
1849 - 1849
Source
New York Public Library
Copyright info
Creative Commons CC0 1.0 Universal Public Domain Dedication ("CCO 1.0 Dedication")