The Juicy History of Chicago's Mr. Beef Started With Carl Bonovolanto - Eater Chicago

Bonovolanto and brother-in-law Tony Ozzauto started a River North revolution

Italian beef hasn't always been Chicago's sandwich of choice

Italian beef hasn't always been Chicago's sandwich of choice

The History of Chicago's Italian Beef Sandwich - Red Sauce America

History of Chicago's Iconic Italian Beef Sandwich - Thrillist

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Founder of Mr. Beef, which inspired FX's 'The Bear,' dead at 69

Eater Chicago Archives - Chefs - Page 2

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Indiana Italian Beef Blog

Suburbs Chicago - Eater Chicago

Founder of Chicago beef shop that inspired 'The Bear' dies

Chicago Business trip - Chicago - Food Talk Central