RE: Looking for information on a couple of old pistols
They are both IVER JOHNSON hand guns. The first one is a break open and probably chambered in 32 S&W. Here are a couple of links that should help you out a bunch.
http://www.armchairgunshow.com/pocketDA-info.html
http://www2.arkansas.net/~sws1/ij-antiq.htm