Casts of Chinese zodiac figures (Tang dynasty) Asian Medicine 1871-1900 (copy); 618-907 CE (original)
Aircraft radio telephony transmitter, complete with round valve and microphone, 1915 Radio Communication 1915
Sewing machine made by Bradbury and Co. Ltd, Oldham c.1915 and instruction booklet Textile Industry c. 1915
Memorial plaque, carved oak, to commemorate John Edward Nichols (d.1911). Founder of the Railway Convalescent Homes. John Edward Nichols memorial plaque Fixtures & Fittings from Railway Buildings 1911
Electromagnetic (e/m) cathode ray tube, by Sir Joseph John Thomson, Cambridge, England, 1896. Part of the J.J. Thomson's original e/m cathode ray tube apparatus, for measuring the velocity of the cathode rays and the ratio of the mass of the carriers to the charge carried by them. J J Thomson's Electromagnetic Tube used in the Discovery of the Electron, about 1896 Nuclear Physics 1896