Blue Book of Gun Values or Standard Catalog of SMith and Wesson.
Standard Catalog of Smith and Wesson, 3rd ed.
You buy a book that has the serial numbers in it.
The Model 10 has always used serial numbers.
101-135465.
No data source known.
Yes
What serial?
The smith and Wesson model 39 serial numbers began in 1954 at 1001,and finished at 115,000 in 1970.If I were to guess as to when yours was made I would say 1965-1966.
Standard Catalog of Smith and Wesson by Supica and Nahas
The 1996 Edition of the Standard Catalog of Smith & Wesson by Krause Publications lists the serial numbers between N430001-N550000 for the year 1978.
I cannot assign a year of manufacture without you providing a serial number to your Smith and Wesson model 28.
With the serial number that you have supplied,your Smith and Wesson model 15 was made in the year 1950.