URL: https://digitalcollections.hoover.org/objects/38364 Collection Structure Poster collection > The compulsory work law requires that all able-bodied males between 18 and 50 years, inclusive, must work 36 hours each week ... Item Title The compulsory work law requires that all able-bodied males between 18 and 50 years, inclusive, must work 36 hours each week ... Collection Title Poster collection Issuing Body United States. Employment Service Date Created 1917/1918? Description Text only. Subject(s) Labor productivity Manpower Law and legislation United States World War, 1914-1918 Language(s) English Country of Origin United States Place Published Trenton, New Jersey, United States Country of Origin United States Dimensions Overall: 25 x 19 in. (63.5 x 48.3 cm) Format Poster Medium political posters Color black and white Color black and white Hoover ID Poster US 4974 Record Number XX343.28740 Collection Guide https://oac.cdlib.org/findaid/ark:/13030/kt829015km Rights No known restrictions.