Keystone Hotel (Hummelstown, Pennsylvania)
Keystone Hotel  | |
Keystone Hotel, November 2011  | |
| Location | 40 E. Main St., Hummelstown, Pennsylvania  | 
|---|---|
| Coordinates | 40°15′57″N 76°42′21″W / 40.26583°N 76.70583°W | 
| Area | 1 acre (0.40 ha) | 
| Built | 1839, 1850 | 
| Architect | G. Fox | 
| Architectural style | Federal, Vernacular Federal | 
| NRHP reference No. | 85001002 | 
| Added to NRHP | May 9, 1985 | 
The Keystone Hotel is an historic, American home that is located in Hummelstown, Dauphin County, Pennsylvania.
It was added to the National Register of Historic Places in 1985.