The Kenneth W. Porter RCAF logbook is a small collection consisting of one logbook documenting Porter's service as a navigator with the Royal Canadian Air Force from July 1945 to October 1947. Most of the flights documented were out of Portage la Prairie Manitoba, Canada. The aircraft documented include Avro Ansons, de Havilland DH-82s, de Havilland Mosquitos, Vickers Wellingtons, and Handley Page Halifaxes.

The Paul A. Ludwig Military Aviation Photograph Collection contains 2382 photographic prints and negatives with a very small amount of textual materials collected by Paul A. Ludwig and ranging from the late 1910s through the early 1980s. The bulk and strength of the collection is photographs of World War II-era aircraft and squadrons. The collection is nearly all copy prints from a variety of institutions and dozens of private collections.