On May 31, 1889, which Pennsylvania town was devastated by a flood after the South Fork Dam collapsed?

At age 33, who drafted the Declaration of Independence? The name of Pennsylvania's Bryn Mawr, meaning "big hill," comes from which language? At about 3,600 square miles, what is the largest Mediterranean island where Italian is not an official language? At about 40,000 square miles, Luzon is the largest island of which nation? Mount Victoria (now called Tomanivi) on the island of Viti Levu is the tallest peak of which Pacific nation? Mount Mansfield, Vermont's highest point at 4,393 feet, is in which mountain range? Which African lake is the world's second-deepest, trailing only Siberia's Lake Baikal? At 5 feet 4 inches, which U.S. president was the shortest?