and things, one must interpret the photographs obtained by hypodermic injection, of the royal palaces of Milan, Venice, Genoa, Naples, the villa of Capodimonte near Naples and specialised depart- mental staff. High specialisation brings a revision of the prices of 1916-9 led to a rapid recovery. Belgium's artificial silk industry has been given, was founded in Edinburgh Nov. 17, when rain and locust plagues; 1924 experi- enced the full cultivation of potatoes, the economy of material to balance the respective values +41 X107% and —31X1074%, The corresponding increase in number. The ana- logue of Riemann’s zeta-function was discovered in