Wha? No pictures?(Hoo, boy! looking up De Forest led me off to a series of articles that dragged me down memory lane, back to the days of vacuum tubes and the All American Five, one of which I owned in my youth.
Anything like this one that I grew up with?
Larry, next time you're ambling leisurely along Highway 6 on the north shore of Nova Scotia (5 km W of Tatamagouche) keep an eye out for a singular sign heralding "Bayhead Radio Museum". He's got yours, mine and everybody else's crammed wall-to-wall in his upstairs, and a decent license plate collection downstairs too. But he was about 107 years old when I stopped in four years ago...