Abbot, Cornelius S., "The Caste System in the Avesta" Volume 1891 a-c (co e91) Series I: Columbia College A.B. Theses, 1878-1905
Abbott, Clinton Gilbert, "The Athletics of the Ancient Greeks" Volume 1903 a (co f03 1903 v.1 q) Series I: Columbia College A.B. Theses, 1878-1905
Abenheim, Sidney, "Richard Wagner and the Art Theories and Elements of the Music-Drama" Volume 1887 a-f (co e85 q1) Series I: Columbia College A.B. Theses, 1878-1905