
The USGS publishes only a small preview of each map; the downloads are full size.
Irwin, Idaho: USGS topographic map, 1:125,000 (1932–1935)
USGS historical topographic quadrangle of Irwin, Idaho, at 1:125,000 (30 x 30 minute). 4 editions: 1932, 1935. Shows terrain by contour lines, rivers and lakes, roads, railroads, towns and buildings.
- Date
- 1932–1935
- Mapmaker / publisher
- U.S. Geological Survey
- Place
- Irwin, Idaho
- Scale
- 1:125,000
- Collection
- USGS Historical Topographic Map Collection
- Archive
- USGS Historical Topographic Map Collection
- Type
- USGS topographic map
- Editions
- 4
- Footprint
- 43° to 43.5° N, -111.5° to -111° 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
"Irwin, Idaho: USGS topographic map, 1:125,000 (1932–1935)" (1932–1935). U.S. Geological Survey, Historical Topographic Map Collection. Public domain. https://www.sciencebase.gov/catalog/item/5a8a3bffe4b00f54eb3e5f74Need maps for a whole project? Add Find Any Map to Claude and ask for this one by its id: 30766.
All 4 editions
Each edition as the USGS published it, with a GeoTIFF (image) and a GeoPDF download.
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