By your serial number and description it sounds to me that you have a .38 military& police Model of 1905 4th change.These Smith and Wesson handguns were made between 1915-1942.The total production was 758,286 made. I would say that yours was produced between 1923-1925.for a fee you could contact smith and Wesson and they will research the handgun in question and issue a letter with their letterhead and history of your smith and Wesson.
@ 1980
1977
You will have to call S&W to find out.
If you call S&W they will tell you.
What is the value of my 1955 smith & wesson 45 target master revolver?
A fine revolver.
Yes, I have one
1995
@ 1943
Yes
Features.
Revolver in 38 Spl