![](http://www.alamy.com/thumbs/6/FDD3813D-D1E5-47E2-9167-4220000A8B17/W2KWMX.jpg)
USGS TOPO Map Iowa IA Onawa SW 20100808 TM Inverted Restoration
Size: 6309px × 8351px
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