MASS 
 Full Moon - Fri 9/24/1999 6p
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 A Few Clouds 32F S9
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Chicago Critical Mass
Full Moon
Fri Sep 24th 1999 6p

Critical Mass is a very large group bike event, gathering in Chicago the last Friday of every month for more than a decade. Leaves Daley Plaza downtown (50 W Washington St) around 6pm.
Contact: David Z.
ChicagoCriticalMass.org
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CCM RT @MajorTaylorChi: Dear #polarvortex, ENOUGH ALREADY! #bikeCHI
CCM RT @BicyclingBroad: Last call #bikechi I have two boxes of @Microcosmmm goods from Portland for sale, including cycli...
CCM RT @Gawker: Texting driver who hit bicyclist: "I just don't care."
CCM [*CCM*] Yahoo mail users Yahoo has implemented a change that is causing issues with listservs-- details here: I have ...
CCM Re: [*CCM*] These Dead and Abandoned Malls Show Just How Much Our Shopping Experience Has Changed Don't forget, the D...
CCM [*CCM*] Chicago Triathlon SuperSprint Race Introduces New Divvy Wave | Chicago Triathlon Are you a Divvy rider who's ...
CCM Car ownership is about $8-10,000 a year. Just think of all the money you save.You can pay your taxes today& have few ...
CCM RT @West_Looper: @30daysofbiking Half way thru! 1 day @CycleOps 1 day @LifeFitness 1 day @DecoBike and 12 days @Divvy...
CCM RT @bkevenides: Logan Square Pothole Reveals Chicago's Streetcar History via @DNAinfoCHI #bikeCHI
CCM RT @jaymutisya: Focused // Lincoln Park Criterium - Montrose Harbor, Chicago #lpcrit #chicago #bikechi #chicagocyclin...
CCM RT @brianfmorrissey: Save $3 on @mbfinancialbank #BiketheDrive with promo code 18th7 - sign up today! #bikechi
CCM RT @BlakeswifeLisa: after spending the day in the city I declare it takes a very brave person to bike those streets o...
CCM @cutcatschicago me too. That was a mistake. Little chilly out. #bikewinter
CCM [SPAM] GOOD DAY Good Day. I am sorry for contacting you through this medium without a previous notice, I had to use e...
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