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)
Foundation stone laying trowel Designer (Person) Unknown Manufacturer Unknown Manufactured for Bakelite Date 1930
knife sharpener Designer (Person) Unknown Manufacturer Sterling Abrasive Company Date 1920 - 1959 (circa)
Short 'T' section sample of Catalin Designer (Person) Unknown Manufacturer Unknown Date 1930 - 1939 (circa)
Fluted 'T' section Catalin sample Designer (Person) Unknown Manufacturer Unknown Date 1930 - 1939 (circa)