[Records of Croxley Mill, Watford/John Dickinson & Co. Ltd. 1880-1960. Comprises reports on raw materials, memos and estimates for purchases of new machinery, correspondence with Thames Conservancy Board and photos re paper manufacture at Croxley Mill. 29 boxes, listing available] Records of Croxley Mill circa 1880-1960
Model, scale 1:6, of John Dickinson's cylinder paper making machine of 1809, model made by Science Museum, Workshops, South Kensington, London, England, 1984 Model of Cylinder mould paper-making machine 1809; 1984
Vertical envelope - making machine, c. 1890, built and designed by John Dickinson and Co. Ltd. Vertical envelope - making machine 1890