Welcome to the Forum.
This is the place to be for knowledge of Smith & Wesson.
It sounds like you have a .38/32 Terrier, from around 1948. Model numbers were assigned in 1957 and this model became the M32. The ".38/32 means that it is a .38 built on a .32 frame.
__________________
John 3:16
WAR EAGLE!
|