General Electric CA101 Pilotron triode (McVitie Weston valve collection), 1918 Electronic Components 1918
Copy of clay liver used for divination, original from Babylon, 2050-1750 BCE Classical & Medieval Medicine 2050-1750 BCE
Insignia of the Queen Alexandra's Imperial Military Nursing Service Reserve, London, England, 1916 Wellcome Medals 1916
‘Gloria – Easter Hymn’ by Arthur Middleton on Blue Amberol phonograph cylinder, 1917 Sound Reproduction 1917