I didn't know the "Dark Knight" motorcycle was a real working cycle

photo via: http://www.darkroastedblend.com/2010/07/schizophrenic-episode-simulation.html

A variety of cool stuff from Fantomatik75 blogspot

Never seen a primitive street sweeper before? Me neither

1936 Chicago, why aren't these viable parking stuctures now?

Looks like a knife sharpener, door to door, and probably early 1910's or 1920's

Unknown type of classic pre-1920's

Photos via: http://fantomatik75.blogspot.com/