State Historical Society of Iowa
No description specified.
1-4 (4 Records)
Documents
- Comprehensive Planning Project, Linn County, Iowa (1992)
- Letter Report: Proposed Rehabilitation As Lock and Dam 12, Jackson County, Upper Miss. River Mile 556.7 (1995)
- A Phase I Archaeological Survey of Proposed Stream Rechannelization of Bear Creek Iowa County (1992)
- Supplement to Project Completion Report 92-629: Additional Field Investigation: Proposed Stream Rechannelization for Bear Creek, Iowa County (1992)