National Register of Historic Places
Holtkamp Round Barn
Salem vicinity, Henry County, Iowa
The record
- Listed
- June 30, 1986
- Type
- Building
- Address
- Off US 218, Salem vicinity
- County
- Henry
- State
- Iowa
- Period of significance
- 1900 to 1924
- Contributing resources
- 1 building
- Coordinates
- 40.82130, -91.56938
- Reference number
- 86001436