No way to answer without a detailed description of all markings, features, caliber, sn, sights, action type, etc..
Need a sn to date it.
1930
Call S&W and they will tell you.
The sn as provided does not match any in the Model 17 range.
1965
Could be in the 50-2000+ range depending on EXACTLY what you have.
Call S&W and they will tell you.
Call S&W and they will tell you.
Early 1964. www.countrygunsmith.net
Need a detailed description of all markings
Call S&W and they will tell you.