Official United States war films now being shown.

Official United States war films now being shown. LOC Summary: Poster showing an airplane casting a searchlight on the water, as a sailor on a small gunboat peers through binoculars. LOC Notes: Forms part of: Willard and Dorothy Straight Collection. Date Created/Published: 1917. World War One poster provided by LOC. Original medium: 1 print (poster) : lithograph, color ; 105 x 72 cm.