Paul,
Interesting bit of history there. In questioning Who was Sam Browne ? I came across this bit of history that is a short but interesting read on the subject which tells who he was and of the controversy over who invented the Sam Browne style rig.
As a side note I feel I should admit I would be completely clueless to all things leather if not for my mentor, one of our very own leather mods, DCknives.
A BIG thanks out to Dave, and Dwayne, and Paul, and Sandy, and John, and Chuck, and and.... (everyone else) for sharing your knowledge of the craft with those of us interested in learning !
-Josh