- 1 Will H. Coghill; Carl O. Anderson
Certain interfacial tension equilibria important in flotation
Washington, D.C.: Gov. Print. Off. 1923; 55 S.; Ill., graph. Darst. - 2 Will H. Coghill; Carl O. Anderson
Tests of low-grade and complex ores in Colorado
Washington, D.C.: Gov. Print. Off. 1923; 67 S.; graph. Darst. - 3 Will H. Coghill; Carl O. Anderson
Proposed method for reducing mineral waste in the Wisconsin Zinc district, Wisconsin
Washington, D.C.: Gov. Print. Off. 1922; IV, 66 S.