
The USGS publishes only a small preview of each map; the downloads are full size.
Boulder, Colorado: USGS topographic map, 1:62,500 (1902–1957)
USGS historical topographic quadrangle of Boulder, Colorado, at 1:62,500 (15 x 15 minute). 10 editions: 1902, 1904, 1957. Shows terrain by contour lines, rivers and lakes, roads, railroads, towns and buildings.
- Date
- 1902–1957
- Mapmaker / publisher
- U.S. Geological Survey
- Place
- Boulder, Colorado
- Scale
- 1:62,500
- Collection
- USGS Historical Topographic Map Collection
- Archive
- USGS Historical Topographic Map Collection
- Type
- USGS topographic map
- Editions
- 10
- Footprint
- 40° to 40.25° N, -105.5° to -105.25° 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
"Boulder, Colorado: USGS topographic map, 1:62,500 (1902–1957)" (1902–1957). U.S. Geological Survey, Historical Topographic Map Collection. Public domain. https://www.sciencebase.gov/catalog/item/5a8a3d51e4b00f54eb3e8839Need maps for a whole project? Add Find Any Map to Claude and ask for this one by its id: 93342.
All 10 editions
Each edition as the USGS published it, with a GeoTIFF (image) and a GeoPDF download.
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