Howdy,
Dr. Jinks'
History of Smith & Wesson, says S&W completed the first model on August 15, 1955. The serial numbers began in the J-frame 66000 range, first-year production was 2,422, and they were built on 4- screw frames. (Did those early 4-screws have the small retainer screw on the upper side plate screw?)
To my knowledge I've not seen one. It has become my "grail" J-frame.
My first one is 89450, a 3-screw, which shipped in July '56. Not a prom queen, but its numbers match, and it's not cracked.
If you have one, 4- screw or 3-screw, will you please share photos and your early Bodyguard's details?
Thank you.