URL: https://digitalcollections.hoover.org/objects/37050 Collection Structure Poster collection > Keep both life lines flowing ... Item Title Keep both life lines flowing ... Collection Title Poster collection Artist Kronemgold, A. Issuing Body American National Red Cross. Blood Donor Service Date Created 1941/1945? Description Map showing planes and ships leaving U.S. for both the European and Pacific wars. Variant of US 393; identical except for handwritten text: For appointment call your Red Cross, Palo Alto 22144. Subject(s) Red Cross War work Health aspects Palo Alto (Calif.) Medical care Social aspects World War, 1939-1945 Charities Armed Forces Blood banks Blood plasma United States Blood donors Language(s) English Country of Origin United States Country of Origin United States Dimensions Overall: 18 x 24 in. (45.7 x 61 cm) Format Poster Medium political posters Color color Color color Hoover ID Poster US 393A Record Number XX343.27426 Collection Guide https://oac.cdlib.org/findaid/ark:/13030/kt829015km Rights This work may be protected by copyright laws and is provided for educational and research purposes only. Any infringing use may be subject to disciplinary action and/or civil or criminal liability as provided by law. If you believe you are the rights holder and object to Hoover's use of this work, please contact the Hoover Institution Library & Archives.