Pretty interesting that should be found in so antique a bbl. but ya gotta know that the inquiring minds were prolly trying every possible permutation of choking imaginable in those years.
And most of a century later the above became most of a Tula choke, which just took the idea one small step for mankind further. And by all reports performed in a wonderfully positive way.
Once again, just goes to show - The only thing new is the history you don't know - a tip o' the hat to Will Rogers
have a day
Dr.WtS
