Hey Cubrock.
The letter on my 5-inch TL states that it was shipped from the factory on October 30, 1911 to Haley K & Finn Co., but the remainer of the address was unreadable. The letter indicates my revolver, S/N 1446 was shipped with a 5-inch barrel, blue finish and checkered walnut grips. It doesn't say anything about a medallion inset in the grips. Hope this helps. You wouldn't happen to know anything about the Haley K & Finn Co. would you?