Billing invoice issued by the American Expeditionary Forces YMCA (Young Men's Christian Association), circa 1918. Lists Camel cigarettes and other supplies for the Balloon Section from the A.E.F. Y.M.C.A.
Receipt for a room at the Hotel d'Albe, Paris, written on Restaurant d'Albe receipt paper, September 2, 1917.
Part of a series of loose materials included inside the J. M. Wilson notebook.