edited by F. A. Bovey and F. H. Winslow. edited by J. A. Bondy, U. S. R. Murty edited by J. A. Bondy, U. S. R. Murty. edited by G.H. Bourne & J. F. Danielli. edited by B. Bernier and C. H. Winget. edited by B. L. H. Wilson. edited by J. H. Burnett & A. P. J. Trinci. edited by L. B. Sand and F. A. Mumpton. edited by F. Beck and J. B. Lloyd edited by Archie F. Wilson.