United behind the service star, United War Work Campaign.

United behind the service star, United War Work Campaign. LOC Summary: Poster showing flags of various service organizations flying at a military parade. LOC Notes: Y.M.C.A., National Catholic War Council, Jewish Welfare Board, Salvation Army, War Camp Community Service, American Library Association, Y.W.C.A. Date Created/Published: 1918. World War I poster provided by LOC. Original medium: 1 print (poster) : lithograph, color ; 102 x 71 cm.