Button card, 1 of 2 Designer (Person) Unknown Manufacturer Unknown Manufactured for British Button Council Date 1970 - 1977
Button card, 2 of 2 Designer (Person) Unknown Manufacturer Unknown Manufactured for British Button Council Date 1970 - 1977
Portadyne transistor radio Designer (Person) Hofmeister, Illes Manufacturer Dynaport Radio and Television Manufactured for Portadyne Date 1962 (probably)