The Ohio River

Coastal engineering manual

Report upon the Colorado River of the West

Directory of Environmental Life Scientists

Geological Report of an Examination Made in 1834 of the Elevated Country Between the Missouri and Red Rivers

The Official History of the Three Hundred and Fourth Engineer Regiment, Seventy-Ninth Division, U.S.A.

Report Upon the Colorado River of the West

Preliminary Report Upon a Reconnaissance Through Southern and Southeastern Nevada, Made in 1869

The Power Situation During the War

Alabama River Navigation Charts, Alabama River to Head of Navigation on the Coosa and Tallapossa Rivers

Ohio River Navigation Charts