Henry B. Clarke House
Clarke House may have been modeled on the home of William B. Ogden. The Clarke house is often described as the oldest surviving house in Chicago, although part of the Noble-Seymour-Crippen House in the Norwood Park neighborhood was built in 1833. (However, Norwood Park was not annexed to Chicago until 1893.) The Clarke House was designated a Chicago Landmark on October 14, 1970. It was added to the National Register of Historic Places on May 6, 1971.
Warwick Allerton - Chicago
The Warwick Allerton - Chicago (formerly Allerton Hotel and Warwick Allerton Hotel Chicago and Allerton Crowne Plaza Hotel) is a 25-story hotel skyscraper on the Magnificent Mile in the Near North Side community area of Chicago, Illinois. It was the first building in the city to feature pronounced setbacks and towers resulting from the 1923 zoning law. The building was designated a Chicago Landmark on May 29, 1998.