Gateways to commerce
Subtitle: the U.S. Army Corps of Engineers' 9-foot channel project on the upper Mississippi River
By: William Patrick O'Brien, Mary Yeater Rathbun, Patrick O'Bannon ; edited by Christine Whitacre.
Contributors: Rathbun, Mary Yeater.; O'Bannon, Patrick.; Whitacre, Christine.; United States. National Park Service. Rocky Mountain Regional Office.; United States. Army. Corps of Engineers.
Edition: 1st ed.
Series: Selections from the Division of Cultural Resources ;; 2nd
Publisher: National Park Service, Rocky Mountain Region; U.S. Army Corps of Engineers
Published: 1992
Place of publication: Denver, Colo; [Fort Belvoir, Va.?]
Language: eng
Number of pages: 238
Subjects: Dams -- Mississippi River -- History -- 20th century.; Locks (Hydraulic engineering) -- Mississippi River -- History -- 20th century.; Mississippi River -- Channelization -- History -- 20th century.
Other titles: U.S. Army Corps of Engineers' 9-foot channel project on the upper Mississippi River.
Notes: Includes bibliographical references (p. 209-225).
Includes index.
Item 648
Shipping list no.: 92-304-P.
"February 1922"--P. 238.