Records of Humber Conservancy and the Humber Ports (Records deposited by Associated British Ports and its Predecessors) > Dock Engineering Records > Hull Town Docks Plans > Railway Dock: Cranes, Coal Hoists, Grain Hoppers, and Hydraulic Mains > The Dock Company at Kingston upon Hull: Tranverse section of No. 12 Warehouse shewing Grain Elevating Machinery etc (No. 270)