URL: https://digitalcollections.hoover.org/objects/39019 Collection Structure Poster collection > Open your hearts and pocketbooks and contribute hours of sunshine and pleasure to the boys on their way to the battlefields. National chairman, John N. Willys ... Treasurer, Ernest Stauffen, Jr. ... Item Title Open your hearts and pocketbooks and contribute hours of sunshine and pleasure to the boys on their way to the battlefields. National chairman, John N. Willys ... Treasurer, Ernest Stauffen, Jr. ... Collection Title Poster collection Publisher Carey Printing Company Date Created 1914/1918? Description Text only. Part six of a six part poster. Subject(s) Military training camps Charities United States War Camp Community Service World War, 1914-1918 Soldiers Social aspects Recreation Language(s) English Country of Origin United States Place Published New York, United States Country of Origin United States Dimensions Overall: 29 x 41 in. (73.7 x 104.1 cm) Format Poster Medium political posters Color color Color color Hoover ID Poster US 5504 6 Record Number XX343.29395 Notes Carey Show Print Collection Guide https://oac.cdlib.org/findaid/ark:/13030/kt829015km Rights No known restrictions.