Underwear Mass - Fri 7/30/10 6p
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Chicago Critical Mass
Underwear Mass
Fri Jul 30th 2010 6p

Critical Mass is a very large group bike event, gathering in Chicago the last Friday of every month for 15+ years. Leaves Daley Plaza downtown (50 W Washington St) around 6pm.
Contact: Barbra R
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CCM RT @brianfmorrissey: Going out in style. I will miss activetrans dearly - an organization close to my heart. #bikechi...
CCM RT @jordansnow: Whoever owns this nice, new Nishiki is begging for it to get swiped. #doingitwrong #bikechi
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CCM [*CCM*] Cycling Activists Build Bamboo Car Skeletons An intriguing idea for the next critical mass... ?mc_cid=412b563...
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CCM “@cyclesecondcity: Whoa, a Vanmoof in the wild! A sign of changing seasons? #bikechi ”look like only has cable lock?
CCM You could learn a new language in as little as 10 days. R
CCM Milk worse than smoking ccm ? Urgent: Banned Hi, Get ready. Because a major scandal has broken. It has to do with wha...
CCM 2ND NOTICE AGAIN Greetings, I understand that through Internet is not the best way to link up with you because of the...
CCM RT @NBCNewsTech: Chicago's Cell Networks Best in Country, Tests Show
CCM RT @ceciliagamba: Finally! More and improved #bike racks at #KimbarkPlaza, next to Hyde Park Produce @hppltdron. Long...
CCM RT @foofighters: Foo Fighters Sat 8/29@ Wrigley Field @Cubs Pre-sale Friday 10/24 On-sale Monday 10/27 info: http:/…
CCM RT @specialedd97: @DNAinfoCHI @TheArgoPirate Very interesting read. I'm glad local brewers are being conscious of the...
CCM RT @inhabitat: Would you ride a wooden bike like this one?
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