Aka Nolt’s Mill
| 1780 | John Gualt |
| 1817 | James Gualt |
| 1864 | Daniel Overholtzer |
| 1875 | Levi M. Zimmerman |
| 1899 | John Bowerman |
| 1904 | M. M. Nolt |
| 1904 | Electric plant established |
| 1922 | John J. Nolt |
| 1996 | White Oak Ice Company |
| Built | c1780 |
| Structure | 4.5 Story Stone |
| Size | 60×80 |
| Water Source | Conestoga River |
| Township | Earl |
| Type | Flour/Grist/Saw/Cider |
| Headrace | 100 feet |
| Tailrace | 600 feet |
| Dam Height | 6 feet |
| Power | 2 Turbines |
| Capacity | 10 bbl / day |
