Legionnaires' disease showed that Legionnaires' disease was responsible and the immediate epidemiological investigation traced the source of the infection to the air-conditioning cooling tower on the roof of Stafford District Hospital. In March 1999, a large outbreak in the Netherlands occurred during the Westfriese Flora flower exhibition in Bovenkarspel; 318 people became ill and at least 32 people died. This was the second-deadliest outbreak since the 1976 outbreak and possibly the deadliest, as several people were buried before Legionnaires' disease had been diagnosed. The world's largest outbreak of Legionnaires' disease happened in July 2001 with people appearing at the hospital on July
American Legion Nation. In addition to Boys State, The American Legion features numerous programs including American Legion Baseball, Scouting, Oratorical Contests, Junior Shooting Sports, Youth Alumni, Sons of the American Legion, American Legion Riders, and Scholarships at every level of the organization. The organization's official publication in its initial phase was a magazine called "The American Legion Weekly," launched on July 4, 1919. This publication switched its frequency and renamed itself "The American Legion Monthly" in 1926. In 1936 the publication's name and volume numbering system changed again, this time to "American Legion Magazine." The main American Legion Headquarters is located on