Posted by M.McAnally on January 3, 2008, 9:41 pm, in reply to "Re: S/N 310687"
The S/N table on the site does not have S/N 3L0687 for any year, so I maybe wrong about 1920, but I did find the 00 stamp forearm iron. It looks like the S/N is 3L0687 on the water table and 310687 on the forearm iron. I'm going with 310687.