A very small, only 7.5" wide radio made by Admiral, the "Little Admiral".
The mold for this cabinet was used in 1939/40, then revived after the war years in 1946-48,
found with other retail names including Aircastle, the Meck model 227, Mirrortone and the General Electric GD-520.




Here's a 1939 advertisement for the same radio with the "Tiny Tim" name on the dial,
with either 4 or 5 tube options: