Lina Margaret (Hunt) Weitzel (born 1916)

In 1916, in the year that Lina Margaret (Hunt) Weitzel was born, the U.S. National Park Service - part of the Department of the Interior - was created by an act of Congress in August. The Park Service was charged with the dual role of "preserving the ecological and historical integrity of the places entrusted to its management while also making them available and accessible for public use and enjoyment". The resources managed by the National Park Service have often been referred to as the "crown jewels" of the United States.

In 1939, on the 1st of September, Nazi Germany invaded Poland. On September 17th, the Soviet Union invaded Poland as well. Poland expected help from France and the United Kingdom, since they had a pact with both. But no help came. By October 6th, the Soviet Union and Nazi Germany held full control of the previously Polish lands. Eventually, the invasion of Poland lead to World War II.

In 1940, on July 27th, the cartoon character Bugs Bunny debuted in his first film A Wild Hare - voiced by Mel Blanc. He has since appeared in more short films, feature films, compilations, TV series, music records, comic books, video games, award shows, amusement park rides, and commercials than any other cartoon character. He even has a star on the Hollywood Walk of Fame. "What's up, Doc?"

In 1953, on January 20th, Dwight D. Eisenhower became the 34th President of the United States. Formerly the 1st Supreme Allied Commander Europe in World War II, Eisenhower had never previously held a political office.

In 1990, on April 24th, the Hubble telescope was launched into space after long delays due to the Challenger explosion. An optical flaw was found within weeks of launch but was fixed within three years. The discoveries made possible by the Hubble have contributed to scientists' understanding of the universe.