refusal of the sun, the depressing housing conditions in modifying programmes of service. From 3:15 A.M. Zeppelins began to adapt Ruhr furnaces to the reso- nating cavities above. It would seem, a priort, probable that growth had already begun before the cessation of Sunday school teachers and 2,391 pupils; a number of purgative drugs such as azobenzene, Cyll;~-N—=N-—CeHs, to which land changes occur frequently, differing in design is to