Elephant shaped sample, 1 of 2 Designer (Person) Unknown Manufacturer Unknown Date 1930 - 1939 (circa)
Tube of Erinoplas cast resin sample Designer (Person) Unknown Manufacturer Erinoid Date 1920 - 1929 (circa)
Contact lens buttons, 4 of 5 Designer (Organisation) Contamac Manufacturer Contamac Date 2018 (circa)
Contact lens buttons, 5 of 5 Designer (Organisation) Contamac Manufacturer Contamac Date 2018 (circa)
Contact lens buttons, 1 of 5 Designer (Organisation) Contamac Manufacturer Contamac Date 2018 (circa)
Contact lens buttons, 2 of 5 Designer (Organisation) Contamac Manufacturer Contamac Date 2018 (circa)
Contact lens buttons, 3 of 5 Designer (Organisation) Contamac Manufacturer Contamac Date 2018 (circa)
Short 'T' section sample of Catalin Designer (Person) Unknown Manufacturer Unknown Date 1930 - 1939 (circa)