A history of the Rock Island District Corps of Engineers
By: by Roald Tweet.
Publisher: U.S. Army Engineer District, Rock Island; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1975
Place of publication: Rock Island, Ill; Washington
Language: eng
Number of pages: 171
Subjects: United States. Army. Corps of Engineers -- History.; Mississippi River -- Navigation -- History.
Other titles: Rock Island District.
Notes: Bibliography: p. 167-170.
Title on spine: Rock Island District.