Hard, Roswell Butler, House
Historic structure
Hard, Roswell Butler, House is a historic place in Contra Costa County, California, listed on the National Register of Historic Places on 1993-09-30.
Place facts
- Category
- Historic structure
- Resource type
- Building
- State
- California (CA)
- County
- Contra Costa County
- NRHP reference number
- 93001020
- Coordinates
- 38.01713, -121.81675
- Listed on the National Register
- 1993-09-30
- City
- Antioch
Location
Published coordinates: 38.01713, -121.81675. 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 93001020
- CoordinatesNational Park Service, nps.nrhp-points-ca (version 2026-08-24), NRHP reference 93001020