Blalock Island, Oregon: USGS topographic map, 1:125,000 (1906–1908)

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Blalock Island, Oregon: USGS topographic map, 1:125,000 (1906–1908)

USGS historical topographic quadrangle of Blalock Island, Oregon, at 1:125,000 (30 x 30 minute). 5 editions: 1906, 1908. Shows terrain by contour lines, rivers and lakes, roads, railroads, towns and buildings.

Date: 1906–1908
Mapmaker / publisher: U.S. Geological Survey
Place: Blalock Island, Oregon
Scale: 1:125,000
Collection: USGS Historical Topographic Map Collection
Archive: USGS Historical Topographic Map Collection
Type: USGS topographic map
Editions: 5
Footprint: 45.5° to 46° N, -120° to -119.5° 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

"Blalock Island, Oregon: USGS topographic map, 1:125,000 (1906–1908)" (1906–1908). U.S. Geological Survey, Historical Topographic Map Collection. Public domain. https://www.sciencebase.gov/catalog/item/5a8a3b4be4b00f54eb3e4b70

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: 30396.