Another post-World War I, circa early 1920 poster, encouraging men to join the Army. The text, below the classroom scene of two Army officers and an enlisted man, reads—“Join the ‘University in Khaki and fit yourself for higher rank in Civil Life or a commission in the Army. You Earn While You Learn.” Identified as “RECRUITING SERIES #3” but no artist attribution. Measures 11 by 14-inches. Excellent condition.