Unimak, Alaska: USGS topographic map, 1:250,000 (1951–1958)

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Unimak, Alaska: USGS topographic map, 1:250,000 (1951–1958)

USGS historical topographic quadrangle of Unimak, Alaska, at 1:250,000 (1 x 2 degree). 8 editions: 1951, 1958. Shows terrain by contour lines, rivers and lakes, roads, railroads, towns and buildings.

Date: 1951–1958
Mapmaker / publisher: U.S. Geological Survey
Place: Unimak, Alaska
Scale: 1:250,000
Collection: USGS Historical Topographic Map Collection
Archive: USGS Historical Topographic Map Collection
Type: USGS topographic map
Editions: 8
Footprint: 54° to 55° N, -166° to -164° E

Public domainsafest

Reason: a USGS map: a work of the US government, not protected by copyright in the US (17 U.S.C. 105).

Read from: USGS Historical Topographic Map Collection: maps made by the U.S. Geological Survey are US government works (17 U.S.C. 105).

Credit line

"Unimak, Alaska: USGS topographic map, 1:250,000 (1951–1958)" (1951–1958). U.S. Geological Survey, Historical Topographic Map Collection. Public domain. https://www.sciencebase.gov/catalog/item/5a8a3b5ce4b00f54eb3e4d41

What public domain means here

Need maps for a whole project? Add Find Any Map to Claude and ask for this one by its id: 89199.