![](http://www.alamy.com/thumbs/6/581D15CA-5175-4528-95DC-7AE7DC54A059/W2XNHG.jpg)
USGS TOPO Maps Iowa IA Onawa SW 20100808 TM 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