There is a Picture of a Two Person Unicycle in a Book
Posted Apr 25, 2004 10:08 PM
There is a good picture of a two-person unicycle in the book "The Unicycle Book," by Jack Wiley. The book is out of print but you should be able to have a local library borrow it from another library. It is a unicycle and not a mono cycle. I had all the parts to build it when I was a kid but I chickened out.