Material: glass, paper. Size: 3 1/4" W. x 4" L. x 1/8" D. Description: negative slide between two glass plates picturing soldiers - caption: "Open Air Religioius Service at Ft. Sheridan, LA Y.M.C.A " and logo -black taped edges - white label: "The Northwestern Advertising Co. Makers,Ask any of our National Accounts about N.W. Lantern Slide Service, Watkins Building, Milwaukee, Wis."
