Ross Rifle story / [R. Phillips, F. Dupuis, J. Chadwick] Snowy owl : year book of the Canadian Army Staff College / publ. by the staff and students of the Canadian Army Staff College, Fort … devil's paintbrush : Sir Hiram Maxim's gun / by Dolf L. Goldsmith ; ed. by R. Blake Stevens Browning machine gun / by Dolf L. Goldsmith ; ed. by R. Blake Stevens
