If you double-click on the photo it becomes more clear.
Top left, RIA compact, Top right Auto-Ordnance 9mm
Center: RIA Govt
bottom left: Colt 1911 made in 1919
bottom right Colt Combat Commander
The Auto-Ord is crap or pre-OK. Problems feeding and ejecting
The 1919 was in a shop for a year waiting for a deluxe fitted barrel. Didn't happen so I put in a new Colt barrel and bushing in. It measures like the orginal but I haven't got it to the range yet. The smell is gone, for those who wonder.
Rock Island models aren't bad at all. Heavy as anvils and they were cheap enough I didn't feel nervous learning how to tweak them. That compact goes through recoil springs big time.