In 1897, Blatchford moved to Western Australia and was appointed as senior assistant geologist in the Mines Department. He left the department after four years to become assistant metallurgist and surveyor to the Paddington Consols Company. After 18 months he went into partnership as a mining engineer in the firm of Black, Blatchford and Grut in
Kalgoorlie. After private practice, he rejoined the Mines Department in 1912 and subsequently was appointed Assistant State Mining Engineer. He became Government Geologist in November 1928 and on an expedition to
Central Australia in 1931 he went in search of
Lasseter's Reef. In recognition of his geological work in the
Kimberleys, largely in connection with the search for oil, he was appointed to the executive of the
Council for Scientific and Industrial Research. Blatchford died in
Roeburne, Western Australia, and was survived by a widow and three sons. ==Publications==