Postcard from the Union Mutual Life Company of Iowa to Perry Sayles notifying him that the premium for his policy is due. The postcard includes information about his policy, payment, and the consequences of missing payments. There is a handwritten note reading "Paid Jan 13 - 36 P.S."

Postcard addressed to Mamie Collins in Waco, Texas with an illustration on the front of a man driving a car with a barrel acting as a front wheel, an umbrella as a roof, and a bucket of objects hanging off the back; the title of this illustration is "I auto write."

Postcard image taken from a curving dirt road of several oil derricks in front of a river, between hills, labeled at the top as "View showing Canadian River and valley north of Borger, Texas." A note on the back is addressed to Betty in Iowa with the text "Dear Pal. card received and I want you to send me the [...] saved for me [...] use the rest for postage. Sincerely Mary Alice [Robeson], Box 537, Phillips, Texas."

Postcard from Benjamin Etter to Frank Etter in Dallas County, Iowa, sent in care of Harry Keller, discussing daily life in Camp MacArthur. The front of the postcard depicts field artillery at Camp MacArthur, Waco, loaded on wooden wagons with a company of soldiers organized behind the artillery.