National Register of Historic Places
Avery-Helm Historic District
Listed federally as Avery--Helm Historic District
Corvallis, Benton County, Oregon
The record
- Listed
- January 27, 2000
- Type
- Historic district
- Address
- Roughly bounded by SW 2nd, 6th, and Jefferson Sts. and OR 20/34 By-Pass, Corvallis
- County
- Benton
- State
- Oregon
- Period of significance
- 1875 to 1949
- Contributing resources
- 122 buildings, 1 object
- Coordinates
- 44.55983, -123.26544
- Reference number
- 99001716
Slide toward Today to fade the historical sheet and see the modern map underneath.
The outline is the area recorded for this listing in National Park Service map data, drawn approximately.
David Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford LibrariesUSGS Historical Topographic Map CollectionDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford Libraries