- 1Engines and bodies for electric and diesel electric locomotives, trains and shunters order book with photographs (GEC/3/1/2)
1930-1947, item - 2Robert Stephenson & Hawthorns Ltd order book for injectors and buffers (GEC/3/1/3)
c 1935, item - 3Robert Stephenson & Hawthorns Ltd order book (GEC/3/1/4)
1923, item - 4Photocopied lists of R & W Hawthorn, Leslie & Co Ltd order books, 1-4 (GEC/3/1/5)
1846-1921, file - 5Associated Electrical Industries order book (GEC/3/1/6)
1946-1953, file - 6Associated Electrical Industries order book (GEC/3/1/7)
1964-1966, file - 7Associated Electrical Industries order book (GEC/3/1/8)
1920-1955, file - 8English Electric Company order book (GEC/3/1/9)
1939-1940, item
