Eugene O'Neill National Historic Site
Historic structure · outside city limits
Eugene O'Neill National Historic Site is a historic place in Contra Costa County, California, listed on the National Register of Historic Places on 1978-10-12.
Place facts
- Category
- Historic structure
- Resource type
- Building
- State
- California (CA)
- County
- Contra Costa County
- NRHP reference number
- 07001198
- Coordinates
- 37.82604, -122.02716
- Listed on the National Register
- 1978-10-12
- Nearest city (outside city limits)
- Danville
Location
Published coordinates: 37.82604, -122.02716. 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 07001198
- CoordinatesNational Park Service, nps.nrhp-points-ca (version 2026-08-24), NRHP reference 07001198