Contents of the Collection The William L. Smith Aviation Collection holds textual and visual materials related to the 50-year aviation industry career of William "Bill" L. Smith, who worked a variety of positions, including as a radio engineer, in procurement, and as management. Materials were collected or used by Smith with most dated from 1930 to 1970. Due to its small size, materials in the collection have been grouped by format and filed chronologically. The collection includes textual materials,...