![](http://www.alamy.com/thumbs/6/B90A3D9E-8FFF-4C94-BA25-8105195886D5/T53PYT.jpg)
USGS TOPO Map Colorado CO Platteville 401441 1950 24000 Inverted Restoration
Size: 7852px × 9920px
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