When I was a kid I had a book called "The Boy Mechanic" published by
Popular Mechanics. For some reason I just recalled one project to
build a "9-Speed Bike". I seem to remember it involved grafting a
three-speed freewheel onto a Sturmey-Archer three-speed hub. I was
wondering if anyone else remembers this. Sounds like something Sheldon
might have built just for fun.
jeverett3ATearthlinkDOTnet
http://home.earthlink.net/~jeverett3