Search Constraints
You searched for:
Author
Otterstrom, Samuel
Remove constraint Author: Otterstrom, Samuel
Author
Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology.
Remove constraint Author: Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology.
Subject
Boundaries
Remove constraint Subject: Boundaries
Place
United States
Remove constraint Place: United States
Place
Indiana
Remove constraint Place: Indiana
Year
1840
Remove constraint Year: 1840
1 entry found
Search Results
1. Historical United States County Boundaries, 1840
1840. Earle, Carville, Heppen, John, Louisiana State University (Baton Rouge, La.). Department of Geography and Anthropology., Otterstrom, Samuel, and Cao, Changyong. This polygon shapefile contains county boundaries for the United States in 1840. Attributes include county and state names as well as FIPS identifi... Geoscience Publications.