Photographs show Robert Chandler Sahlin early in life and during his service in the U.S. Army during World War I. The first photograph shows Sahlin in elementary school in Sparrows Point, Maryland in 1894 or 1895. The second photograph (c. 1909) shows Sahlin--an avid baseball fan and player--with a group of Lehigh University athletes. The third photograph shows Sahlin in his U.S. Army uniform during World War I.