Switch component Designer (Organisation) Ward and Goldstone Manufacturer Ward and Goldstone Date 1920 - 1960 (circa)
Roanoid ashtray Designer (Person) Robertson, Robert Conroy Manufacturer Roanoid Manufactured for Roxon Date 1934 (circa)
Yellow Roanoid ashtray Designer (Person) Robertson, Robert Conroy Manufacturer Roanoid Manufactured for Roxon Date 1930 - 1939
Ashtray promoting Lucas Designer (Person) Unknown Manufacturer Stansfield Ratcliffe & Company Date 1930 (circa)