[Johnny Peppers]

Lonnie,

I don't have enough data yet to see a pattern, but some numbers match, and on some the last two digits match. On my 1914 dated DWM LP08 which is a four digit serial number the number under the sight is the last three digits of the serial number. On my 1915 dated DWM LP08 which is a three digit serial number the number under the sight is a four digit number, and only the last two digits match the last two digits of the serial number.

Another number on the sights is at approximately 1:00 to the rear sight screw seen with the tangent raised. This number has so far been the number that precedes the last two digits of the serial number under the sight.