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Check the butt and crane area.
The Smith & Wesson Model 29-2 revolvers were produced from 1977 to 1982, with serial numbers typically starting around S150000 and continuing into the early S series. To determine the specific manufacturing date for a particular serial number, it's best to consult Smith & Wesson's reference materials or contact the company directly, as they can provide precise information based on the serial number.
The "Standard Catalog of Smith and Wesson" by Jim Supica
1974. All Cobra and Commando revolvers made that year began with F6 . . .
The Continental Cadet trumpets can not be aged based on their serial numbers. Based on the company's manufacturing periods, however, it is likely from the 1930s.
Some older models of S&W revolvers you have to remove the grips to find the serial numbers engraved on the grip frame.
Colt's records, R.L. Wilson's The Book of Colt Firearms to name a few.
value depends on overall condition...............
The singer serial number EJ291977 indicates that the sewing machine was manufactured in the year 1978. Singer serial numbers can help identify the production year of their machines, and this particular code aligns with the company's manufacturing records.
Not a lot of serial number data out there for these revolvers. There were made as a "lower price" arm by the Iver Johnson Company from ABOUT 1910 to ABOUT 1940.