Aka Groffdale Mill
On January 29, 1895, this mill was the location of a meeting with Bishop Jonas Martin and interested neighbors to discuss the formation of the Old Order Mennonite Church.
| Built | c1801 |
| Structure | 2.5 Story Stone |
| Dimensions | 30 x 40 |
| Type | Flour/Grist/Saw |
| Headrace | 1,000 feet |
| Tailrace | 50 feet |
| Power | 1 Overshot |
| Capacity | 8 bbl / day |
| SPOOM ID | PA-036-272 |
| Water Source | Groff’s Run |
| Watershed | Conestoga River |
| Township | West Earl |
| Disposition | Business |
| Location | 40.104346, -76.136020 |
Updated: August 14, 2023