Buy wall art of this image titled: Help her carry on! National League for Woman's Service, from the World War I Posters Collection by Second Story Prints. Top quality print reproductions available now! Tags World War, 1914-1918--Recruiting & enlistment--United States. World War, 1914-1918--Women--American. Uncle Sam (Symbolic character)--1910-1920. Original Date: 1918 Formats: Lithographs--Color--1900-1910. Creators: Gibson, Charles Dana, 1867-1944 Original Publisher: 1918 Reference #: 93510436 SKU #: 749A9C40 Part of Collection: World War I Posters Link to original at the Library of Congress: Help her carry on! National League for Woman's Service