Photograph of the nose of an observation balloon with a filling tube attached showing the automatic valve. This photograph is one of a series showing soldiers working with an observation balloon. Title taken from description on back.

Photograph of part of division of soldiers massed at one time. Title taken from description on back.

This photograph depicts a group of soldiers standing outside of a drinking establishment while others lean out of the window, drinking beer and smoking cigarettes.

This photograph depicts three soldiers leaning out on a window sill, smoking cigarettes and drinking beer. Title taken from description on back.

This photograph depicts the aftermath of the battle in the Champaign region. Title taken from description on back.

A slide showing Secretary of Treasury William McAdoo purchasing a Liberty Bond from Boy Scout in Tulsa. Photo was taken from Clarence Douglas, A History of Tulsa.