Postcard letter to Fred A. Waltz filled with photo cards of a military camp. The envelope has hand colored photos of military scenes and is titled, "Souvenir Folder U.S. National Guard Camp MacArthur, Waco, Texas".

Photo album that includes pictures of Royal Air Force (RAF) camps, airplanes, and people, as well as landscapes and other personal images. Some of the pictures have handwritten captions below them. On the last page of the album, there is an invitation from 'The General Officer Commanding and Staff' to attend 'The First Annual Sports Day of the Royal Airforce'.