Want a walk down the odd aisle of bicycling history? Head on over to Weird Bike Stuff and don't forget page 2.
The crazy is very strong in some of these justifiably forgotten bits of bicycling arcania.
Oh yeah, if you're interested in some mountain biking history then perhaps you should check out Charlie Kelly's Mountain Bike Hubsite.
It is astonishing how far and how fast we've come in such a short period of time.