1933 - Abilene Christian College Lectureship, Abilene Christian College, John A. Dickey, W.R. Smith, L.S. White, S.H. Hall, James F. Cox, Don H. Morris, G.C. Brewer, G.H.P. Showalter, W.L. Oliphant, Chas. H. Roberson
Lectureship and Summit Programs

1920 - A.C.C. Lecture Week Program, Abilene Christian College, R.C. Bell, Jesse P. Sewell, W.W. Freeman, A.O. Colley, O.E. Philips, J.B. Nelson, L.S. White, M.C. Kurfees, Allen D. Dabney, J.M. McCaleb
Lectureship and Summit Programs