![](http://www.alamy.com/thumbs/6/9761C6FA-BFC0-4111-A5AE-B63B5580191B/WA258Y.jpg)
USGS Topo Map Oregon Silvies 281518 1999 24000 Restoration
Size: 6570px × 8076px
Photo credit: © Wetdryvac / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: cartographic, cartography, geological, government, historical, map, mapping, maps, orienteering, repaired, restoration, restored, states, survey, topo, topographic, topographical, united, usgs