- 1Lifting hooks, slings and shipping locomotives diagrams for overseas railways (GEC/2/2/5/51)
1928-1955, file - 2RENFE locomotives superstructure framing mechanical details (GEC/2/2/5/52)
1948-1951, file - 3Nigerian Railway and Nyasaland Railway 2-8-2 locomotive mechanical details (GEC/2/2/5/53)
1953-1954, file - 4RENFE locomotives cab window, panneling and roof arrangements (GEC/2/2/5/54)
1950-1953, file - 5Indian Government Railways mechanical parts including oil lamps, tools, pipe and bunker arrangements for a Class 2-6-4 WM locomotive (GEC/2/2/5/55)
1950-1951, file - 6Lifting diagrams, shackles and slings for overseas railways including Nigerian Railways, Nyasaland Railways and Burma Railways (GEC/2/2/5/56)
1934-1952, file - 7Lifting beam extension, lifting hooks, shackles, and gears for electric locomotives for overseas railways (GEC/2/2/5/57)
1935-1952, file - 8Mechanical parts for Indian Railway standard broad gauge locomotives 'WL' class 4-6-2. (GEC/2/2/5/58)
1953-1955, file - 9New Zealand Government Railways brake resistance framing and air outlet arrangements (GEC/2/2/5/59)
1955, file - 10RENFE cab mechanical parts (GEC/2/2/5/60)
1951-1954, file - 11RENFE cab mechanical parts (GEC/2/2/5/61)
1951-1958, file - 12RENFE axlebox, springs, pipe sketches, sandboxes and bogie arrangements (GEC/2/2/5/62)
1950-1958, file - 13Mechanical parts including brake arrangements for Buenos Aires & Pacific Railway, Central Argentine Railway and Indian Railways (GEC/2/2/5/63)
1948-1958, file - 14Overseas railways painting diagram and number plates for 1000hp electric locomotives (GEC/2/2/5/64)
1948-1957, file - 15Axlebox, bogie and underframe arrangements for New Zealand Government Railway (GEC/2/2/5/65)
1954-1955, file
