1910
McAllister, H. C.. "Annual report of the Oregon Master Fish Warden." Pacific Fisherman 8, no. 2 (1910): p.33, 36-37 .
Anonymoous. "Oregon and Washington coast [canned salmon] pack." Pacific Fisherman 8, no. 2 (1910): p.22.
McAllister, H. C.. "Report of the Oregon Fish Warden for August, 1910. District no.2." Pacific Fisherman 8, no. 9 (1910): p.13.
Williams, Gerald W.. Roseburg Dam and Bridge [archival photograph] In Gerald W. Williams Collection., 1910.
Cobb, John N.. "The salmon fisheries of the Pacific Coast." Report of the Commissioner for ... / United States Commission of Fish and Fisheries. (1910): 180 p.
Cronk, C. P.(Corydo. Stage (Horse Drawn) at Dock for Scottsburg OR on Umpqua River Meeting Stern Wheeler ""Eva""., 1910.
Cronk, C. P.(Corydo. Steamer on Umpqua River, Paddle Wheel at Stern [photograph]., 1910.
1913
Cranston, C. K.. "The fish and game laws of Oregon." Transactions of the American Fisheries Society 42 (1913): p.75-88.
1914
Douglas, David. Journal Kept by David Douglas during His Travels in North America, 1823-1827: Together with a Particular Description of Thirty-Three Species of American Oaks and Eighteen Species of Pinus, with Appendices Containing a List of the Plants Introduced. . .. London: W. Wesley & Son, 1914.
Frachtenberg, Leo Joachim. Lower Umpqua texts and Notes on the Kusan dialects In Columbia University contributions to anthropology . Vol. 4. New York: Columbia University Press, 1914.
Grover, Nathan Clifford, Fred Forbes Henshaw, and U.S. Geological Survey. Surface water supply of the United States, 1912. Part XII, North Pacific coast drainage basins. C, Lower Columbia River and Rogue, Umpqua, and Siletz rivers / Prepared in cooperation with the States of Oregon and Washington In Geological Survey water-supply paper. Washington, D.C.: U.S. Govt. Print. Off, 1914.
Van Winkle, Walton. Umpqua River In Water-supply paper / Department of the Interior, United States Geological Survey. Vol. no.363. Quality of the Surface Waters of Oregon no.363. Washington, D.C., 1914.
Oregon. State Engineer, and U.S. Geological Survey. Water resources of the state of Oregon: summary of available information ... In Bulletin / Oregon State Engineer. Salem, Or.: State Printing Dept., 1914.
1916
Anonymous. "New companies for Umpqua River." Pacific Fisherman 14, no. 1 (1916): p.15.
Cobb, John N.. "Pacific salmon fisheries (2nd ed.)." Report of the Commissioner for ... / United States Commission of Fish and Fisheries. app.3 (1916): 255 p.
1917
Anonymous. "Cold storage plant on Umpqua." Pacific Fisherman 17, no. 2 (1917): p.17.

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