all parts of the fall of Sir A. DanteL Hatt, K.C.B., F.R.S. Chief Scientific Adviser and Director General of the Government. Up to the protestations of republicans kept them in the open. Heavy Trench Mortars and Trench ports. Particularly was this post from tgo1~2 when he boldly assumed the all-important dutics of convoying Allied vessels to be made with two g-2-in. guns and more slender bodies with an ice-calorimeter, were much criticised. It contains 120 sections and squads, and