O'Fallon quadrangle, Missouri-Illinois

Author:

Geological Survey (U.S.)

Publisher:

U.S. Geological Survey

Spatial Coverage:

Illinois and Missouri

Language:

English

Year:

1903

Date Issued:

2011-05-23T20:10:43Z

Date Modified:

2015-10-21T14:59:49Z

Library Catalog Record:

https://search.library.yale.edu/catalog/9770520

Digital Collections Record:

No Digital Collections record