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Displaying a warm smile that won the hearts of so many Chicagoans, Prince Philip enters a hotel followed by police and ushers during his visit in March 1966.
Displaying a warm smile that won the hearts of so many Chicagoans, Prince Philip enters a hotel followed by police and ushers during his visit in March 1966.
Queen Elizabeth II and Prince Philip greet visitors at a reception at the Drake Hotel in Chicago on July 7, 1959. Mrs. Daley is to the right of the prince.
Queen Elizabeth II and Prince Philip greet visitors at a reception at the Drake Hotel in Chicago on July 7, 1959. Mrs. Daley is to the right of the prince.
Prince Philip, Duke of Edinburgh, accepts a medallion as Mayor Richard Daley, right, proclaims him an honorary citizen of Chicago in City Council chambers on March 16, 1966.
Prince Philip, Duke of Edinburgh, accepts a medallion as Mayor Richard Daley, right, proclaims him an honorary citizen of Chicago in City Council chambers on March 16, 1966.
Prince Philip, right, stands with George Beadle, president of the University of Chicago, near a plaque at Stagg Field on the South Side campus on March 16, 1966, which pays tribute to the scientists who first controlled nuclear energy. The prince had a hectic schedule while visiting.
Prince Philip, right, stands with George Beadle, president of the University of Chicago, near a plaque at Stagg Field on the South Side campus on March 16, 1966, which pays tribute to the scientists who first controlled nuclear energy. The prince had a hectic schedule while visiting.
Prince Philip in the grand ballroom at the Hilton Hotel on March 16, 1966.
Prince Philip in the grand ballroom at the Hilton Hotel on March 16, 1966.
Queen Elizabeth II, left, arrives for her tour of the Art Institute of Chicago on July 6, 1959. Joining the queen are (left to right) William McCormick Blair, of the Art Institute, Gov. William Stratton, Mrs. Blair, Prince Philip and Mayor Richard J. Daley.
Queen Elizabeth II, left, arrives for her tour of the Art Institute of Chicago on July 6, 1959. Joining the queen are (left to right) William McCormick Blair, of the Art Institute, Gov. William Stratton, Mrs. Blair, Prince Philip and Mayor Richard J. Daley.
Britain's Prince Philip arrives at O'Hare Airport from Los Angeles for a two-and-a-half day visit to Chicago in March 1966.
Britain’s Prince Philip arrives at O’Hare Airport from Los Angeles for a two-and-a-half day visit to Chicago in March 1966.
Prince Philip arrives at City Hall, escorted by Mayor Richard J. Daley, right, on March 16, 1966. Behind the two in the center is the Rev. Gerald F. Burrill. Editor's note: this historic print shows damage.
Prince Philip arrives at City Hall, escorted by Mayor Richard J. Daley, right, on March 16, 1966. Behind the two in the center is the Rev. Gerald F. Burrill. Editor’s note: this historic print shows damage.
Queen Elizabeth II and Prince Philip emerge through a wooden tub doorway of the washer exhibit while taking a tour of the Museum of Science and Industry on July 6, 1959. The are escorted by Maj. Lenox Lohr, center, museum president; D.M. McMasters, rear, director of the museum; and a girl on the right holding baby chicks.
Queen Elizabeth II and Prince Philip emerge through a wooden tub doorway of the washer exhibit while taking a tour of the Museum of Science and Industry on July 6, 1959. The are escorted by Maj. Lenox Lohr, center, museum president; D.M. McMasters, rear, director of the museum; and a girl on the right holding baby chicks.
Prince Philip walks from the Great Ape House to the new mammal house while touring Lincoln Park Zoo in Chicago on Nov. 8, 1982.
Prince Philip walks from the Great Ape House to the new mammal house while touring Lincoln Park Zoo in Chicago on Nov. 8, 1982.
Prince Philip, who arrived in Chicago on behalf of the World Wildlife Fund, is interviewed by Bill Kurtis at the Park Hyatt Hotel on Nov. 7, 1982.
Prince Philip, who arrived in Chicago on behalf of the World Wildlife Fund, is interviewed by Bill Kurtis at the Park Hyatt Hotel on Nov. 7, 1982.
Prince Philip chats with Cathy Campisi, in wheelchair, 17, of downstate Edwardsville during his tour of La Rabida hospital in Jackson Park on March 16, 1966, in Chicago. The primary purpose of his American visit is to raise funds for Variety Clubs International, a charity organization aiding underprivileged children.
Prince Philip chats with Cathy Campisi, in wheelchair, 17, of downstate Edwardsville during his tour of La Rabida hospital in Jackson Park on March 16, 1966, in Chicago. The primary purpose of his American visit is to raise funds for Variety Clubs International, a charity organization aiding underprivileged children.
Mayor Jane Byrne, right, greets Britain's Prince Philip on Nov. 8, 1982, at the Field Museum of Natural History, where the prince spoke about conservation to more than 550 people who paid $250 each to hear him.
Mayor Jane Byrne, right, greets Britain’s Prince Philip on Nov. 8, 1982, at the Field Museum of Natural History, where the prince spoke about conservation to more than 550 people who paid $250 each to hear him.