Marion Brown (and old saxophones)

I've always been meaning to get into Marion Brown; where's a good place to start? I'm very intrigued by him, after seeing a picture of him holding a Martin "Typewriter" sax--one of the stranger (i.e. hard to play) saxophones of all time. I have to give credit to any player who bucks the Mark VI trend. Briggan Krauss is another player who appears to use an old American horn. I don't know which make and model because I've not gotten that close of a look at it from pictures. Any way, his tone is incredible! Zach