Adamtinkerer
Riding a '38 Autocycle Deluxe
Monark numbers were dicey, in the NBJ book, he says "Do not bet the farm on these #'s". And the ABC/Western Auto list says there weren't any '54 serials, not true! Things that are generally accepted, ID tags were '46 - '54, and the #'s rolled to 7 digits around '50.