Henn Mansion
Historic structure
Henn Mansion is a historic place in Jefferson County, Iowa, listed on the National Register of Historic Places on 1983-01-11.
Place facts
- Category
- Historic structure
- Resource type
- Building
- State
- Iowa (IA)
- County
- Jefferson County
- NRHP reference number
- 83000374
- Coordinates
- 41.01697, -91.97832
- Listed on the National Register
- 1983-01-11
- City
- Fairfield
Location
Published coordinates: 41.01697, -91.97832. These are the coordinates as published by the source; they are never estimated or geocoded.
Sources
Every fact on this page comes from the registered datasets below, cited per claim and carried through an independently verified content release.
- Listing recordNational Park Service, nps.nrhp-listed (version 2026-05-22), NRHP reference 83000374
- CoordinatesNational Park Service, nps.nrhp-points-ia (version 2026-08-30), NRHP reference 83000374