Contents of the Collection The Thomas K. Harrelson World War II Collection primarily relates to Harrelson's World War II service as an aviation mechanic and also provides a glimpse into his 30-year service with the U.S. Air Force, from 1938 to 1968. It is comprised mostly of textual materials but does include a small amount of visual materials. Materials have been arranged chronologically.The bulk of the materials relate to Harrelson's service during World War II. These include special orders, Harrelson's...