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Douglas County, Oregon
Results: 246

#	Item
241	PDF Document Add to Reading List Source URL: www.oregongeology.com Language: English - Date: 2009-12-06 16:51:53 Matter Nickel Douglas County Oregon Ore Cow Creek M. A. Hanna Company Peridotite Economic geology Geology Chemistry
242	PDF Document Add to Reading List Source URL: pdfhost.focus.nps.gov - Date: 2007-12-31 04:09:36 Lecompton Kansas Bleeding Kansas United States Lecompton Constitution Lane University Constitution Hall Lecompton Township Douglas County Kansas Kansas California Trail Oregon Trail
243	PDF Document Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2006-04-10 14:39:56 Oregon North Umpqua River Umpqua National Forest Toketee Falls Water Umpqua River Douglas County Oregon Steamboat Creek Stream gauge Hydrology Geography of the United States Wild and Scenic Rivers of the United States
244	PDF Document Add to Reading List Source URL: pubs.usgs.gov Language: English - Date: 2006-04-13 11:46:50 North Umpqua River Toketee Falls Lemolo Lake Douglas County Oregon Umpqua River E29 British E class submarine Umpqua National Forest Oregon Geography of the United States
245	PDF Document Add to Reading List Source URL: www.deq.state.or.us Language: English Douglas County Oregon Mercury New Idria California Noti Oregon Interstate 5 in Oregon Nonpareil Oregon Oregon Geography of California California Historical Landmarks
246	PDF Document Add to Reading List Source URL: ir.library.oregonstate.edu Language: English Bohemia Mountain Cascade Range Calapooya Mountains Umpqua River Douglas County Oregon Bohemia Geography of the United States Umpqua National Forest Oregon