Bill welcome to the forum. to post one at a time, use the ADD REPLY, not the quick reply. If you used add reply and the pictures don't show, they are over 200 kilobytes. to post numerous photos, first ensure they are under 200 kb's, then use the upper right Upload Photo's, you must copy and paste EACH url it gives you otherwise, where the hell does the first copy go when you copy the 2nd, it gets over written...
I am guessing your luger is marked on the top, probably what 1940 or?? And has S/42 or 42 on it? Those are kinda important things to tell us
Ed