Geoffrey Baer on a mysterious lakefront structure in this week's Ask Geoffrey.
An iconic Chicago building could soon be facing an identity crisis. Geoffrey Baer has the backstory of a prominent – and sometimes underrated – member of Chicago’s skyline.
Geoffrey Baer on the reform school that was once WTTW’s neighbor.
They’re rare now, but rooftop water tanks once stood sentinel atop every large building in the city, keeping them safe from threat of fire.
Geoffrey Baer has the scoop on some Chicago ice cream history.
Geoffrey Baer shares the story of a clash between women’s suffragists and anti-lynching activists.
Longtime viewers might remember a time when for one wild week a year, they could buy everything from spark plugs to mink coats right here at our studios. Geoffrey Baer revisits that era.
Longtime Chicago Ald. Roman Pucinski once said, “There’s nothing as crucial to an alderman as garbage.” So how did garbage cans become a source and symbol of political power in this city? Geoffrey Baer talks trash.
Chicago’s brick buildings put on a refined face for the street side, but if you peek past the facade, you’ll find that what’s holding them up is a little bit rougher. Geoffrey Baer has this history of the Chicago common brick.
History buffs are big fans of historical markers, those often-overlooked plaques that tell the tales of site-specific events from years past. Geoffrey Baer tells us about some unusual historical markers around Chicago.
A onetime tree nursery became a bucolic place of rest and recovery for tuberculosis patients on Chicago’s North Side. Geoffrey Baer has the story of a decadeslong battle against a contagion.
As Chicago baseball fans hunker down and hope for the return of their favorite summertime sport, a viewer wonders how Chicago sports soldiered through the Spanish flu pandemic of 1918.
In 1918, a deadly strain of influenza killed more people than World War I, and thousands of Chicagoans were among the dead. But it could have been much worse. Geoffrey Baer explains.