by E. F. G. Herington. by C. E. R. Sherrington. by G. H. Farrington. by H. Etherington. by Sir A. S. Eddington. by C. A. Court Repington. by J. R. Partington. by A. S. Eddington. by C. H. Waddington. by A. G. Saddington.