George Armstrong

George Armstrong was a co-owner of the Grafter mine with Robert Lowe and John P. Whitney in 1916.1)

1)
Helene Dobrowolsky and Rob Ingram, “A History of the Whitehorse Copper Belt.” DIAND Open File 1993-1 (1):12-13; Yukon Archives, Series 6 Vol.36, f. YQ8479 (8); Series 8, vol. 1A, file 850.