

| Cold River Mining Company 246 Silver St. Greenfield, MA 01301 |
| 40' Sluice |
| 40' Rock facade indoor sluice with medium sized water tower, 4' extension at Ausable Chasm, NY |
| (2) 36' rock facade sluices with whiskey barrel water sources at World Famous Wall Drug Store in Wall, SD |
| 40' sluice with 75' of sluice extension up to a 22' tall water tower at Susquehanna River Railway, NJ |
