Items from Box 1, Folder 10 of the David L. Davidson Jr. Collection, 1988. Folder contains two Polaroid photographs and one certificate related to Davidson's retirement from the Boeing Company.
Items from Box 1, Folder 12 of the David L. Davidson Jr. Collection, 1974-1985. Folder contains membership cards, certificates, and printed ephemera related to Davidson's career as an electrical engineer. 11 total items.