National Register of Historic Places
St. Helena Historic Commercial District
St. Helena, Napa County, California
The record
- Listed
- January 23, 1998
- Type
- Historic district
- Address
- Along Main St., between Adams and Spring Sts., St. Helena
- County
- Napa
- State
- California
- Period of significance
- 1850 to 1949
- Contributing resources
- 34 buildings, 1 object
- Coordinates
- 38.50459, -122.46918
- Reference number
- 97001661
David Rumsey Map Collection, Stanford LibrariesAmerican Geographical Society Library, UW-MilwaukeeDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesDigital Commonwealth, Boston Public Library