Register June 5th.

Register June 5th. LOC Summary: Poster showing Uncle Sam brandishing a quill pen before a cheering crowd. LOC Notes: "A great day of patriotic devotion and obligation." - Woodrow Wilson. Date Created/Published: Philadelphia : Committee of Public Safety of Pennsylvania, Department of Military Service, 1917. Propaganda World War 1 poster provided by LOC. Original medium: 1 print (poster) : lithograph, color ; 89 x 57 cm.