Well, the instruction manual did it. It showed me where to pull back . I had already tried this but lightly, this time I gave it a tad harder pull and, voila. The round was chambered. I fired the pistol, no recoil, great. I have a feeling my husband had this for a target pistol as there are some weird sights on it, Matchdot II. Now I have to figure out how to use the Matchdot, when I look through the sights it is a greenish tinge. I remember my husband showing me a sight onetime that when held correctly crosshairs came into the view. I do not know if this is the sight or not. More learning to do.....A big thanks for the manual and also thanks to others who offered suggestions. It can be overwhelming trying to figure out another persons interest.
Oh yes, I cannot get the safety to move. I'll go back to the instruction manual to see if they offer any suggestions. Found it. The manual said the hammer must be cocked(the bolt pulled back, in my terms) before the safety can be put to On.