The United States and adjoining portions of Canada and Mexico
- Author:
- National Geographic Society (U.S.). Cartographic Division
- Publisher:
- National Geographic Society
- Spatial Coverage:
- United States
- Language:
- English
- Year:
- 1940
- Date Issued:
- 2010-07-29T13:30:47Z
- Date Modified:
- 2015-10-27T22:25:18Z
- Library Catalog Record:
- https://search.library.yale.edu/catalog/9416711
- Digital Collections Record:
- No Digital Collections record
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