Davis Island Lock and Dam, 1870-1922
By: Leland R. Johnson
Contributors: United States. Army. Corps of Engineers. Pittsburgh District
Publisher: U.S. Army Engineer District
Published: 1985
Place of publication: Pittsburgh, Pa
Language: eng
Number of pages: 170
Subjects: Dams -- Pennsylvania -- Pittsburgh -- History; Dams -- Ohio River -- History
Notes: Bibliography: p. 163-170