"Don the Dreadnaught" is the name this guitar goes by for obvious reasons.   It was made in the 1930s for WLS National Barn Dance performer Don Wilson.   He was a trained chemist who was also half of the musical duo Tom & Don.  Later, he was a member of the Hilltoppers.    The instrument is a Euphonon made of curly maple with a gorgeous shaded finish on the back, sides, and neck.   Superb original condition and another of Dave's favorite players.