Well, after reading LTMEMORY's post about joining in 1970 I guess it's OK to add mine...
It was 1967...Yes, that's right 1967... (no age jokes please!)
When I joined the force I carried a .357 Highway Patrolman in one of those holsters that swivels so when you get in the cruiser you don't sit on your gun. That was the cool setup back then. It was a nice gun that the dept. armorer took to S&W on one of his trips. While he was there he switched my grips for a nice pair that he hand picked for me. They also fine tuned it for me while he was there.
Later I carried a Combat Magnum (I don't think they had model numbers back then) and finally I got a model 39-2 in the early 70's when they first started carrying autos.
I don't do that any more but I kept that gun until a few years back when I traded it for something lighter... a 908s and a few years later traded that for a CS9.
As you get older the weight means a lot.
Ah, the good old days!
PS. My full equipment load was my gun, my cuffs, 2 extra mags, my nightstick and my call box key... Oh yeh, and my whistle.