by Albert Ronald Merz, Carlos Glazier Bates, Don Divance Lescohier, Erval Jackson Newcomer, George Harold Godfrey, Louis Guy Michael, Thomas Elliott Snyder, Walter Penn Taylor, William Mark Davidson, J. V. Gorm Loftfield, James Zetek, Marion Bertice McKay, Warren Draper Whitcomb, William Horace Ross

1928