Search Constraints
You searched for:
Subject
Geological maps
Remove constraint Subject: Geological maps
Place
Indiana, United States
Remove constraint Place: Indiana, United States
Data type
Image
Remove constraint Data type: Image
Year
1874
Remove constraint Year: 1874
1 entry found
Search Results
1. Map of Warren County, Indiana /prepared for the 5th annual report of Prof. E.T. Cox, State Geologist, 1873 ; geology by John Collett.
1874. Relief shown by hachures.; Shows cities and towns, operating and proposed railroads, prairies, test bores, deposits of iron ore and mill stone grit...