USGS TOPO Map Colorado CO Keenesburg 401206 1950 24000 Restoration

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Size: 8080px × 9943px
Photo credit: © Wetdryvac / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: geological, government, historical, map, mapping, maps, orienteering, repaired, restoration, restored, states, survey, topo, topographic, topographical, united, usgs