This collection contains correspondence written to Capt Joseph Rogers of the United States Army Air Force during the Second World War as well as military documents, photographs and realia belonging to Rogers. Items in this collection pertain, for the most part, to Rogers' military career in both the United States and China, where he served for a period as a member of the Army Advisory Group in an advisory role to the Chinese Ministry of Defense.

This collection contains correspondence written by T-SGT Magnus R. Schuldt, USAAF, to his parents during the Second World War.

This collection contains four correspondence to Sally Sigel from various authors during and shortly after the Second World War.

This collection contains correspondence from T/SGT Walter W. Swayze, USAAF and Hilda Swayze during the Second World War as well as various documents and items kept by T/SGT Swayze from during his service or received afterwards.

This collection contains correspondence and photographs from First Lieutenant Spencer W. Walker, United States Army Air Corps to his family and friends during the Second World War. Most of the correspondence is contained within two scrapbooks. Also included is one memoir, with transcriptions of the collected letters and 190 photographs, compiled by Lt. Walker circa 2000, as well as several black and white photographs with photocopies.

This collection contains correspondence primarily between Maj. Frank D. Yaussi, USAAF and his mother, Eula Yaussi, during the Second World War. Included is further correspondence between Yaussi and other relatives as well as a few correspondence from his cousin H.P. Hayes to Eula.