Collection Mapping the National Parks
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Refined by:Sites and Collection: Mapping the National Parks Remove Location: Yellowstone National Park Remove Subject: Geology Remove Location: Upper Geyser Basin Remove
1 inch equals about 500 feet. Available also through the Library of Congress Web site as a raster image.
- Contributor: Geological Survey of the Territories (U.S.)
- Original Format: Maps
- Date: 1871