Books by Leland R. Johnson
Great Lakes and Ohio River Div
Great Lakes and Ohio River Division : One Division with Two Distinct Watersheds
Situation desperate
Triumph at the falls
Triumph at the falls
Engineering the Kentucky River
Engineering the Kentucky River
The Ohio River Division, U.S.
The Ohio River Division, U.S. Army Corps of Engineers
The headwaters district roundt
The headwaters district roundtables
The Davis Island Lock and Dam, 1870-1922
The headwaters district
The headwaters district
Engineers on the twin rivers
Engineers on the twin rivers
Memphis to Bristol
Memphis to Bristol
An illustrated history of the
An illustrated history of the Huntington District, U.S. Army Corps of Engineers, 1754-1974
Men, mountains, and rivers
The Falls City engineers
The Falls City engineers