(1966) Panter, William, "Early River Traffic on the Coquille," Glancing Back (Pioneer Lore), at 16–19, Vol. I, No. 1, Coos-Curry Pioneer and Historical Association (1971) Timmen, Fritz, Blow for the Landing – A Hundred Years of Steam Navigation on the Waters of the West, Caxton Press, Caldwell, ID (1973) U.S. Engineer Office, Portland, Oregon, Preliminary Examination of Coquille River, Oregon'', June 14, 1909, United States Congressional serial set, Issue 5732, 61st Cong., 2nd Sess. (1909–1910), p. 60 External links Coastal Survey chart (no. 18588) showing mouth of Coquille River Oregon Coastal Atlas: Coquille River Estuary Coquille River Transportation in Coos County, Oregon