Full description
Report re the salt water spring at South Birtley including drainage methods and the separation of fresh and salt water and the effects on Engine Pit, with plan and section showing the water level at Goodspeed and Engine Pits, scale 2ch: 1″ and plan and section of Engine Pit, no scale
Further details
- Language
- English
- Classmark
- Strongroom
- From Date
- 1813-11-13
- Previous Identifier
- NRO 3410/For/1/13/9
