Postcard from U.S. National Army Cantonment series, Camp Custer, Battle Creek, Michigan. Colorized image of US Army Platoon learning signaling alphabet
Postcard from cartes militaires series from Luxembourg. Colorized image on the front of postcard depicts three volunteer soldiers, including one on horseback.
Postcard from Greetings from Camp Logan postcard booklet. Black and white image on front of postcard on page 9 depicting soldiers participating in a sham battle