Two handwritten pages and carbon copies on Lancashire Boiler and Cornish Boiler At North Deborah No 1 Shaft and two Cornish boilers at the North Deborah No 2 Shaft (Big Deborah). Notes show the markings on the boilers and various dates.document, gold, the north deborah gold mine co, north deborah mine, notes on boilers at north deborah mines, north deborah no 1 shaft, north deborah no 2 shaft (big deborah), cornish boiler, lancashire boiler

BHS CollectionHandwritten notes on the East Boiler and the West Boiler at the North Deborah No 2 Shaft. Mentioned are size of plates, test pressure and work pressure, dates when tested and receiver number and size.document, gold, the north deborah gold mine co, north deborah mine, boilers ar the north deborah no 2 shaft