Flying Fish manual calculating machine, model JSY-20, Serial no. 648635 by the Shanghai Calculating & Typewriter MFG Works, c. 1965 Flying Fish manual calculating machine Mathematics 1965-1970

Pallet 1 of 12 - Part of Manchester University Differential Analyser, consisting of 16 feet central frame, 4 integrators, 2 input tables, output table, camera. The Manchester Differential Analyser is an analogue computer designed to solve a class of mathematical functions called differential equations. This machine was built by the Metropolitan-Vickers Electrical Company and completed in 1935 for the Physics Department at Manchester University. The machine was based on an American design, powered by electric motors, and uses mechanical components to model mathematical relationships. The central device is a disc-and-wheel device integrator which performs mathematical integration. Manchester University Differential Analyser Mathematics 1935

Fuller's spiral slide rule, no. 849, made by W.F. Stanley, with an instruction booklet George Fuller's spiral cylindrical slide rule Mathematics c. 1880

Complete set of cardboard models of second order surfaces in original packing by L. Brill of Darnstadt Mathematics c.1900

Combined eidograph and geometric drawing instrument patented 1858 by William Wythes and made by Queen & Co. Mathematics 1858-1880

Ready-reckoner nomogram card for steam pressures. Probably used for work with steam turbines by Frank Harris Mathematics 1931-1989

Logarithmic slide rule devised by J. Rieger for calculations in the design of reinforced concrete structures Mathematics