- 1Locomotive details, inlcuding drawings for New South Wales State Mines Authority, Australia (GEC/2/2/2/20)
1967-1973, file - 2Mechanical details for a variety of locomotives (GEC/2/2/2/21)
1962-1966, file - 3Mining trolley locomotive mechanical parts (GEC/2/2/1/57)
1977-1980, file - 4ISCOR locomotives mechanical parts (GEC/2/2/1/58)
1974-1981, file - 5Underframe details (GEC/2/2/1/59)
1974-1988, file - 6Mining locomotives mechanical details (GEC/2/2/8/9)
1960-1961, file - 7Miner gear guides (GEC/2/2/2/180)
1961, file - 8Industrial locomotive arrangements and details (GEC/2/2/2/182)
1960-1964, file