I have the documentation (CFTOs) for them right here at work:
"Revolver, Colt, Police Target Cal. .22" with its entire parts list and "Revolver, .38 cal, Smith & Wesson Special, Model 36, 3" barrel, 5 rounds" also with its entire parts list.
If you have any questions ask them in this thread or in a private message and I'll gladly get some info for you from the books during breaks.