1855-1865 R.P. Philipson 1875 Owners of Cassop Colliery
Cassop
aka Cassop, Vale Pit
Coal Mine
Worked from 1840 to 1877
Jan 1st, 2024 from NMRS by Buddle-Bot
| Durham & Northumberland Coalfields | |
| Cassop | |
| 54.738454, -1.468821 | |
| NZ 3430 3829 | |
| Private Land | |
| 162m | |
| #19,560 |
Crow Trees - 1,099m
Quarrington Quarry - 1,293m- East Hetton - 1,317m
- South Kelloe - 1,359m
- Witch Hill Quarry - 1,502m