After we stumbled on this image of an crazy beautiful bike with square wheels, we followed links to a Classic Bikes Auction being held by Copake Auction. The online catalogue is surprisingly compelling, with all sorts of iterations on 2 and 3-wheeled human-powered vehicles, some like fanciful sculptures. (We can imagine having the square-wheeled bike in our space just to look at…)
Dig this clever ice bicycle, with its skis and spokes to gain traction in the snow…

…and this circa 1898 Wolff American sociable, with side-by-side seats…

and another clown bike with boots as a back wheel…

Possibilities in the realm of bicycle!
via Anonymous Works