Smithsburg quadrangle, Maryland-Pennsylvania, 1953 7.5 minute series (topographic) / [cartographic material]
- Author:
- Geological Survey (U.S.)
- Publisher:
- The Survey
- Spatial Coverage:
- Maryland and Pennsylvania
- Language:
- English
- Year:
- 1986
- Date Issued:
- 2012-08-08T17:51:04Z
- Date Modified:
- 2013-03-18T22:10:14Z
- Library Catalog Record:
- https://search.library.yale.edu/catalog/10613959
- Digital Collections Record:
- No Digital Collections record
GeoBlacklight version 4.1.0