Detroit's Tiger Stadium and which Boston ballpark both opened on April 20, 1912?

Built in 1876, the Flying Horses Carousel, a National Historic Landmark, is on which Massachusetts island? Built in 1895, the original Quadrangle dormitories of which Philadelphia university were modeled on Oxford and Cambridg… Built in 1901 as the Moana Hotel, the Moana Surfrider is called the "First Lady" of which Honolulu beach? Built in 1901 for a coal magnate, The Elms mansion, inspired by France's Chateau d'Asnieres, is in which Rhode Island s… Built in 1914, Palmer Stadium was home to which New Jersey university's football team for 82 years? Built in 1920, Husky Stadium was long the oldest stadium in the Pac-10. Which school plays there? Built in 1982, which memorial in Washington, D.C., has two black granite walls meeting at an angle of about 125 degrees? Built in about two months and officially known as the Ryan NYP, which plane made its first flight on April 28, 1927?