A map of the counties of Franklin, Union, Fayette and Wayne showing the location of sections and collecting localities and the boundary between the Ordovician and Silurian systems.
- Author:
- Foerste, Aug. F. (Aug. Frederic),1862-1936.
- Description:
- Detached from: The stratigraphy and paleontology of the Cincinnati series of Indiana / E.R. Cumings. In 32nd Annual report of the Indiana Department of Geology and Natural Resources. 'Boundary after Foerste.' Scale approximately 1:126,720. 2 miles to the in.
- Collection:
- Indiana Historic Maps
- Places:
- Indiana, United States and Indiana, United States
- Subject:
- Geological maps
- Year:
- 1907
- Contributed by:
- Indiana
- More details at
- https://purl.dlib.indiana.edu/iudl/images/VAC3073/VAC3073-M-00272