by F. A. Bovey ...[et al.]. by A. T. Dover ...[et al.]. by H. S. Avery ...[et al.]. by T. P. Carney ...[et al.]. by J. J. Bulmer ...[et al.]. by C. L. Godske ...[et al.]. by D. W. Appwel ...[et al.]. by E. R. Parker ...[et al.]. by H. B. Osborn ...[et al.]. by L. H. Sarett ...[et al.].