Adamtinkerer
Riding a '38 Autocycle Deluxe
Princeton was one of Harris' badges, and may have been for a chain store. Their 'house badge' was Rollfast, but they had several others. All were built by Snyder through 1975. There are minor differences on these zep frames, they only made them for a few years in the late '30s. Finding the fenders and guard for a 24" version would be daunting! I'd just service it and enjoy as is.