RCA Radiola 1925 Ad – Radiola 30 Eight-tube Super Heterodyne

Dimensions: approx. 6.5×10 inches

Description

Dimensions: approx. 6.5×10 inches

This paper advertisement, from a 1925 magazine, is for Radio Corporation of America – RCA – the makers of Radiotrons and features the Radiola 30 Eight-tube Super Heterodyne.