For 2/22/22, here's a two-tube #TechTuesday ...

For 2/22/22, here's a two-tube #TechTuesday! This advertisement for the Radio Corporation of America's Radiola RS appeared in American Boy magazine in August 1923.

This item is part of Hagley Library’s John Okolowicz collection of publications and advertising on radio and consumer electronics (Accession 2014.277), a collection of digital access copies of materials related to radios and similar household electronics dating from 1912 to 1980  To view it online, alongside other material from this collection, click here to visit its page in our Digital Archive.