in World War I. In 1940 the population of Lake City was 5,836. During World War II, a number of institutions were established to help with the war effort as well as those in Lake City. The Lake Shore Hospital was dedicated in 1940 to provide medical care for those in the Lake City area. The Lake City Woman's Club became the United Service Organizations (USO) headquarters to entertain service personnel stationed in Lake City. Naval Air Station Lake City was commissioned in 1942 on the site of the Lake City Flying Club air field. NAS Lake City was a support facility for Naval Air Station Jacksonville and trained pilots to fly the Lockheed Ventura. Military operations at NAS Lake City ended in March 1946, and it was decommissioned as an active naval air station. After World War II a local air base was converted for use in 1947 as the Columbia Forestry School. The Columbia Forestry School had low enrollments and funds, forcing the school to seek help from the Florida legislature. The University of Florida assumed management of the school, and in 1950 it became the University of Florida Forest Ranger School. As part of the network of community colleges established in Florida, the school became the Lake City Junior College and Forest Ranger School in 1962. Lake City Junior College was renamed to Lake City Community College in 1970; in 2010 it was renamed as Florida Gateway College. By 1950, the population of Lake City was 7,467. The forestry products industry (turpentine, lumber, and pulpwood) had become a mainstay of the local economy. During the Korean War, five Lake City soldiers were killed. A monument was dedicated in 1985 in their honor and memory. In 1958, the Columbia Amateur Radio Society was formed. This was a group of amateur radio operators who enjoyed the ability to communicate all over the world. This radio club still exists today. Lake City's centennial was celebrated in 1959 with parades, fireworks and a 58-page book documenting one hundred years of progress, A Century in the Sun. The citizens of the town dressed in period attire, complete with whiskers. A good-natured clash arose between the men with additional facial hair and the women who did not like it. In 1963 Interstate 75 and Interstate 10 were opened, intersecting at Lake City. In the 1960s Columbia County schools were not desegregated. In 1970