Looie Poole and Bill Lenhart from the Portland, OR area. Looie was an older, longtime ML gunmaker that took Lenhart into his shop probably in the 1970s(?) at the end of his career. Lenhart was a quick study and the quality of his guns surpassed Poole by a fair margin. Bill was always quite reticent about his work but I always thought it quite good and his engraving excellent. I lost track of all ML info in the 1980s as I transitioned into building cartridge guns.
I am revisiting an early part on my past as I ease into retirement after a 40-year as career as a fulltime custom gunmaker.