Is there a feel for when they switched to the 20/26 "body style", serial # and date?
I have a letter from Mr. Clark with that information, but I can't find it in my 1920 binder. I've posted the information on this site previously, maybe somebody with better search skills than me can find those posts. IIRC, the change was made in June 1926 around SN 10500. My #10594 was accepted 06/17/26, the same week as the change over. Mr. Clark's letter on 10594 is dated 03/24/93.
