1941 Apprentice Seaman Training. Prepares Young Men 18 To 23 For A Career in the American Merchant Marine
Government & Geographic Information Collection, Northwestern University Libraries. “Apprentice seaman training : prepares young men 18 to 23 for a career in the American Merchant Marine”, World War II Poster Collection Mon Jul 01 2024. https://dc.library.northwestern.edu/items/7359bcd7-041d-4387-a3c9-491546c77fbf
