One-page, four-folded flier for the Jan. 29, 2009 Critical Mass "Annual January Polka Ride," known that year as the Polk-Obama Ride. Features map of route past Obama-related sites, articles on punk polka band The Polkaholics, cold-weather cycling and Craft Party events on Jan. 31 and Feb. 1, 2009.
The newsletter of Chicago Critical Mass, the special Cook Book Issue! Recipes for giving you fuel to bike, how ditching your car for a bike will allow you to eat more chocolate cake, and how to dress for winter, how to give holiday gifts that don't encourage conspicuous consumption, how to transport a frosted cake by bike.<br />
A Chicago Critical Mass newsletter, featuring an interview with a random rider in the Oktoberfest ride, tips for preparing for biking in Chicago winters, planning a route, and the biking scenes in Italy and Berlin.<br />