Topographic map, Lassen Volcanic National Park, California
Description
Relief shown by contours and spot heights.; Contour interval 50 feet.; Also shows status of roads.; "Surveyed in 1925-1926."; "N4022-W12115.", 53 x 62 centimeters
Creator
Geological Survey (U.S.)
Publisher
The Survey (Washington, D.C)
Temporal Coverage
1926-1960
Date Issued
19,261,960
Rights
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