Gateways to commerce : the U.S. Army Corps of Engineers' 9-foot channel project on the upper Mississippi River Author: O'Brien, William Patrick, Rathbun, Mary Yeater, O'Bannon, Patrick  Date published: 1992-02-01   | 
| Author | O'Brien, William Patrick | 
| Rathbun, Mary Yeater | |
| O'Bannon, Patrick | |
| Contributor | United States. Army. Corps of Engineers | 
| United States. National Park Service | |
| Editor | Whitacre, Christine | 
| Owner | University of Wisconsin-La Crosse | 
| Type of resource | text | 
| Genre | book | 
| Genre authority | marcgt | 
| Publisher name | United States. National Park Service | 
| Place of publication | Denver, Colorado | 
| Date published | 1992-02-01 | 
| Date captured | 2019-12-09 | 
| Language | eng | 
| Width | 12.08 | 
| Height | 15.31 | 
| Subject topic | Dams -- Mississippi River -- History -- 20th century Authority: LCSH | 
| Subject topic | Locks (Hydraulic engineering) -- Mississippi River -- History -- 20th century Authority: LCSH | 
| Subject topic | Mississippi River -- Channelization -- History -- 20th century Authority: LCSH | 
| Source note | Item donated by the Upper Mississippi River Conservation Committee (UMRCC) to Murphy Library in 2018. Part of the UMRCC Collection housed at Murphy Library, University of Wisconsin-La Crosse. | 
| Use and reproduction restrictions | This material may be protected by copyright law (e.g., Title 17, US Code). For more information about the University of Wisconsin-La Crosse Murphy Library's copyright, fair-use, and permissions policies, please see https://digitalcollections.uwlax.edu/. | 
| Collection | Upper Mississippi River Conservation Committee Collection / General Collection | 
| ID | e8c97312-42fd-452d-8460-e7bd85ac9429/wlacu000/00000037/00001192 | 
| Doi | 37-01192 | 
| Stock number | TC529.M6 .O27 1992 |