I work on old vacuum tube radios from the '30s through the '50s. Part of this is I collect ephemeral stuff from the same period to go with the radios I collect.
If you want a crash course on WWII, I suggest you watch two movies back to back. "Triumph of the Will" followed by "Downfall."
Bunners
I work on old vacuum tube radios from the '30s through the '50s. Part of this is I collect ephemeral