Hannastown Farm | |
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| Location | Northwest of the junction of Township 825 and Legislative Route 64054, Salem Township, Pennsylvania |
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| Coordinates | 40°21′11″N 79°30′21″W / 40.35306°N 79.50583°W |
| Area | 242 acres (98 ha) |
| Built | 1866 |
| Architectural style | Italianate |
| NRHP reference No. | 94000209[1] |
| Added to NRHP | March 17, 1994 |
Hannastown Farm, also known as the William Steel Farm, is a national historic district and farm which are located in Salem Township, Westmoreland County, Pennsylvania.
It was added to the National Register of Historic Places in 1994.[1]