This Historic Treasures of Chicago tour covers the most significant historic architectural landmarks in Chicago’s Loop. Your expert guide, trained by the Chicago Architecture Center, will focus on great cultural buildings from the late 19th and early 20th centuries, which harkened back to earlier time periods and were designed in revival styles such as Beaux Arts, neo-Georgian and neo-Gothic. Marvel at exteriors and interiors of dazzling beauty and startling originality, and get a glimpse inside some of the city's most beloved buildings.    The highlights of this walking tour will include the Chicago Cultural Center, home to the world's largest Tiffany dome; the iconic Marshall Field's department store, now Macy's on State; and the Palmer House, a beautifully restored hotel from the 1920s.