Aka Rock Furnace
Built as a rifle factory in 1770, this mill was converted to a grist mill in 1794. The covered bridge that once was adjacent to the mill was destroyed by Hurricane Agnes in 1972. Today, the mill serves as a private residence.
| 1770 | Andreas & Veronica Kauffman Rifle Factory |
| 1780 | Jacob Kauffman |
| 1789 | Christian Musselman |
| 1794 | Converted to a grist mill |
| 1800s | David Musselman |
| 1833 | John Lintner & Christian Hershey |
| 1843 | John M. Bear |
| 1846 | John Schlott |
| 1851 | John Stoneroad |
| 1898 | Henry S. & Amanda Stoneroad |
| 1941 | George S. Mann |
| 1947 | Lancaster County Art Association Headquarters |
| 1971 | Arthur K. Mann |
| 1972 | Covered bridge destroyed by Hurricane Agnes |
| 1978 | Alexander & Patricia Stoycos |
| 1978 | Converted to a private residence |
| Built | 1770 |
| Structure | 2.5 Story Stone |
| Dimensions | 32 x 48 |
| Water Source | Little Conestoga |
| Township | Manor |
| Type | Flour/Grist |
| Headrace | 6 feet |
| Tailrace | 250 feet |
| Dam Height | 2 feet |
| Power | 1 Turbine |
| Capacity | 10 bbl / day |
The mill is located at 1560 Stone Mill Road.
Updated: August 23, 1023
