1901 Owners of the Priestman Collieries 1905-1946 Priestman Collieries Ltd 1947-1953 National Coa
Blaydon Burn, Mary Pit
Coal and Fireclay Mine
Worked from 1850 to 1953
Jan 1st, 2024 from NMRS by Buddle-Bot
| Durham & Northumberland Coalfields | |
| Winlaton | |
| 54.951754, -1.730742 | |
| NZ 1734 6193 | |
| Private Land | |
| 131m | |
| #21,161 |
Mary Pit - 77m- Blaydon Burn, Victoria Drift - 604m
Blaydon Burn, Bessie Pit - 647m- Betsey Pit - 655m
- Blaydon Burn - 877m
- Mary Drift - 965m
- Edward Pit - 1,084m
- Landsate Pit - 1,323m
- Blaydon Main (a) - 1,343m
- Freehold Pit - 1,347m
- Blaydon Main, Milner Pit - 1,517m
- Bog Pit - 1,536m
- Stargate - 1,888m
- Blaydon Main, Speculation Pit - 1,930m
- Blaydon Main, Garden Pit - 1,934m
- Clockburn Drift - 1,981m