16. A. D. Mayo, The Opportunity and Obligation of the Educated Class of the Colored Race in the Southern States. An Address Delivered before the Agricultural and Mechanical College for Negroes, at Normal, Alabama, May 29, 1899, by Rev. A. D. Mayo, A.M., LL.D. (N.p., [1899?]). (32 p.)
Speech advocating vocational education for African Americans.