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Chicago River Dyed Green In St. Patrick's Day Tradition

Pre-K - Higher Ed
Boats travel on the Chicago River after workers dyed it green to kick off the city's St. Patrick's Day celebration on March 16, 2013 in Chicago, Illinois. The dying of the river has been a tradition in the city for 43 years. (Footage by...
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Artificial Knee For Replacement Surgery

Pre-K - Higher Ed
Artificial Knee For Replacement Surgery on August 19, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Wide Shot Of Railroad Train Tracks

Pre-K - Higher Ed
WGN, Wide Shot Of Railroad Train Tracks on July 08, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Kids PET-CT Room At Children's Hospital

Pre-K - Higher Ed
Kids PET-CT Room At Children's Hospital at Ann & Robert H. Lurie Children's Hospital Of Chicago on August 19, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Stained Glass Windows In Church

Pre-K - Higher Ed
Stained Glass Windows In Church on August 15, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Train Tracks At Station

Pre-K - Higher Ed
Train tracks at Kimball and Linden stop in Chicago. Train Tracks At Station on September 08, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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1963 MONTAGE Game of football and spectator watching ice hockey game / Chicago, United States / AUDIO

Pre-K - Higher Ed
From Encyclopaedia Brittanica educational film which discusses the factors which made the growth of Chicago possible, the physical and social characteristics of the region, how people work and live in a metropolitan region, some of the...
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Chicago Fire Department Boats

Pre-K - Higher Ed
Chicago Fire Department Boats searched on the Chicago River for someone that reportedly jumped in the water. No one was recovered. on August 14, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Teacher Typing On Computer In Classroom

Pre-K - Higher Ed
Teacher Typing On Computer In Classroom at Josephinum Academy on August 27, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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People Swimming In Lake Michigan

Pre-K - Higher Ed
People Swimming In Lake Michigan at North Avenue Beach on September 10, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Front Of The Red Witch Tall Ship

Pre-K - Higher Ed
14 Tall Ships from all around the world docked at Navy Pier for the Tall Ships Festival. Front Of The Red Witch Tall Ship at Navy Pier on August 07, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Artificial Hip For Replacement Surgery

Pre-K - Higher Ed
Artificial Hip For Replacement Surgery on August 19, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Heart Monitor With Balloon

Pre-K - Higher Ed
Heart Monitor With Balloon on August 16, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Heart Monitor

Pre-K - Higher Ed
Heart Monitor on August 16, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Students Walking In Catholic High School Hall

Pre-K - Higher Ed
Students Walking In Catholic High School Hall at Josephinum Academy on August 27, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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People Using Metal Detectors On The Beach

Pre-K - Higher Ed
People Using Metal Detectors On The Beach on September 02, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Students Walking In Catholic High School Hall

Pre-K - Higher Ed
Students Walking In Catholic High School Hall at Josephinum Academy on August 27, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Face Painting At Hot Dog Fest

Pre-K - Higher Ed
The Chicago History Museum celebrated Hot Dog Month by having a hot dog festival featuring 8 varieties of hot dogs. Face Painting At Hot Dog Fest on August 11, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Artificial Hip For Replacement Surgery

Pre-K - Higher Ed
Artificial Hip For Replacement Surgery on August 19, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Artificial Hip For Replacement Surgery

Pre-K - Higher Ed
Artificial Hip For Replacement Surgery on August 19, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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Student Writing On Paper

Pre-K - Higher Ed
Student Writing On Paper at Josephinum Academy on August 27, 2013 in Chicago, Illinois (Footage by Tribune Broadcasting/Getty Images)
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MS PAN Prairie District apartments day

Pre-K - Higher Ed
MS PAN Prairie District apartments day
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Valentine's Day Press Conference

Pre-K - Higher Ed
Hector says Il postino is his best romantic comedy at the Valentine's Day Press Conference at London England. (Footage by WireImage Video/GettyImages)