National Register of Historic Places
Longmont Power Plant
Lyons vicinity, Boulder County, Colorado
The record
- Listed
- September 10, 1987
- Type
- Building
- Address
- Old Apple Valley Rd., Lyons vicinity
- County
- Boulder
- State
- Colorado
- Period of significance
- 1900 to 1924
- Contributing resources
- 4 buildings
- Coordinates
- 40.23362, -105.29454
- Reference number
- 87001553
Slide toward Today to fade the historical sheet and see the modern map underneath.
USGS Historical Topographic Map CollectionDavid Rumsey Map Collection, Stanford LibrariesUSGS Historical Topographic Map CollectionDavid Rumsey Map Collection, Stanford LibrariesDavid Rumsey Map Collection, Stanford Libraries