Tbob- you are absolutely correct in the font sizes. When I got the Trucker boy find there were over 100 1911 Z's. I ended up keeping examples of a large font, Weaver and a Halla.....These were new to the hobby and it was great seeing how they were collected. It is very interesting to see the different varieties. I called the fonts ....small, medium and large
. Here are 2 showing the differences well