De Trey's tooth colour sample Designer (Person) Unknown Manufacturer Amalgamated Dental Co Date 1965 - 1975 (circa)
Fisons Spinhaler cut away, 2 of 2 Designer (Person) Rowlands, Martyn Altounyan, Roger Howell, Harry Manufacturer Fisons Pharmaceuticals Date 1967
Fisons Spinhaler Designer (Person) Rowlands, Martyn Altounyan, Roger Howell, Harry Manufacturer Fisons Pharmaceuticals Date 1967
Fisons Spinhaler, 1 of 2 Designer (Person) Rowlands, Martyn Altounyan, Roger Howell, Harry Manufacturer Fisons Pharmaceuticals Date 1967
Fisons Spinhaler, 2 of 2 Designer (Person) Rowlands, Martyn Altounyan, Roger Howell, Harry Manufacturer Fisons Pharmaceuticals Date 1967
Fisons Spinhaler cut away, 1 of 2 Designer (Person) Rowlands, Martyn Altounyan, Roger Howell, Harry Manufacturer Fisons Pharmaceuticals Date 1967
M.D.Co. tooth colour matching set Designer (Person) Unknown Manufacturer M.D.Co. Date 1940 - 1949 (circa)