7 books
Control of Floods on the Mississippi and Sacramento Rivers; Report [To Accompany H. R. 14777].
The Mississippi River Floods; Hearings Before the Committee on Flood Control, House of Representatives, Sixty-Fourth Congress, First Session, on Floods of the Lower Mississippi River, March 8,9,10,13,14, and 15, 1916
Removal of Dams, Illinois River; Hearings Before the Committee on Flood Control, House of Representatives, Sixty-Fourth Congress, First Session, on Removal of Dams in the Illinois River. May 11, 1916
Denken Und Wirklichkeit; Versuch Einer Erneuerung Der Kritischen Philosophie ... (1)
Pamphlets on Biology; Kofoid Collection (1060 )
Newlands-Broussard-Rainey River Regulation Bill; Hearings Before the Committee on Flood Control, House of Representatives, Sixty-Fourth Congress, Firs
Brazos & Colorado Rivers in Texas; Hearings