I haven't had time to post it. But I plan to one of these days in great detail.
But the Green Frame Vickers Delta M1911 from his book (that was pictured earlier in this post), I found a CMP Range Grade pistol with the exact same FOIA as his. I ran a FOIA on his serial and that is how I figured out the FOIAS were the same. Same dates, shame shipments, etc.
After I found it all out, I sent all the research over to Larry Vicker's and he was kind enough to look it over and respond.
When I get a little more time I will start a new thread and lay out all the research, but here is a little teaser info. His thumbs up meant a lot to me. It's probably about the best provenance you can get for something like this.
Btw I did ask him if it was ok if I could show our conversation and he gave me permission to post it. His hope was like mine, maybe if this research becomes more well known, we might find some pistols to study.
https://imgur.com/7QVSNCqhttps://imgur.com/zlVoftKhttps://imgur.com/IdahDhi