Veterinary blood transfusion apparatus incomplete, signed "JL", c.1910 Veterinary blood transfusion apparatus incomplete
MRCVS certificate of John James Ridley, issued by the Royal College of Veterinary Surgeons, 19/7/1884. MRCVS certificate of John James Ridley
The Cooper Sprayer, hand sprayer for dilute insecticides. (Made by Tester and Swayne, c. 1958-60) The Cooper Sprayer
Microsol Model 101 Mist Generator (serial no. G.1301), carrying handle missing, c. 1952-3 Microsol Model 101 Mist Generator (serial no. G.1301)