Unicycling Project

So im about to start an English project documenting the odyssey or journey, of the unicycle, how its become what it is today. I do this by having three different
genres, which can be any genres i want, but they have to be tied together in some way (IE: magazine, newspaper, etc.) Any good sources for unicycling history or good ideas for genres?

Some of the newer kinds of unicycling (street, flat) are documented pretty well on video… that might be a start!