Henry Loos.|General Discussions & Questions|Forum|Winchester Collector

I am curious if any one knows Henry Loos? I was looking thru the Winchester book recently and several 92’s from his collection were shown. As I was looking thru I realized I have a 92 with a letter addressed to him. I did not see the one I am currently taking care of in the book, but was just curious about the man. Always on the prowl for some back ground on a previously held Winchester.