Caulk-Holtz amalgam carrier, vulcanite and nickel plated brass, by the L.D. Caulk Co., USA, 1920-1940 Caulk-Holtz amalgam carrier 1920-1940
Two dental amalgam carriers, No.5, nickel plated brass, by C. Ash and Sons, London, 1930-1940 Two dental amalgam carriers
"Jero" amalgam carrier, with interchangeable heads on stand, French, 1950-1965 "Jero" amalgam carrier with interchangeable heads
Amalgam carrier, Hampel, No. 5, vulcanite and nickel plated brass, by C. Ash and Sons, London, 1900-1930 Amalgam carrier 1900-1930