Description: Everyone loves a parade – especially one followed by a banquet. When scientists and politicians met in Washington, D.C., on November 23, 1936, to celebrate the centennial of the U.S. patent system, they listened first to a conventional program of speeches. Then, in the afternoon, Science Service director Watson Davis arranged something different: a “Research Parade” featuring
Description: Some refer to the Smithsonian as "America's Attic." It probably earned this nickname because throughout its history, the Smithsonian has acquired artifacts, relics, paintings, personal collections, and even hair samples related to the Commander in Chief (yes, the National Museum of American History has a collection of presidential hairs!).With Presidents' Day coming up on