Programs for the Speed Scientific School's Engineers' Day and Engineers' Week. This event was intended to connect the public with the educational program and facilities of the Speed School. Programs are an incomplete run from 1939 to 1996.

Diplomas, certificates, and a plaque, primarily documenting Wendt's membership in various professional, honorary and fraternal organizations. The collection also includes a few certificates for founding members of the local chapter of Sigma Mu Sigma (originally a fraternity for college Masons), as well as that group's charter.