Bombing vindicated / J.M. Spaight Chrome plating of barrels by the Heinrich Reining G.m.b.H. : report / by Major J.M. Crews and Mr. A.E. Kramer Fight another day / J.M. Langley ; with an introduction by Airey Neave paper on high-speed tool steel, its manufacture and use / read before The Coventry Engineering Society by J.M. Gledhill
