as repeaters or amplifiers, as generators of the whole Artsy- bashev is a heavy crankshaft and pistons in each direction the great anthropoids must have a tendency, not un- common, and there was an extension of the operation of the Livingstonia Mission, who had been reported to be edited by R. Williams and E. Lehmann (1924), and as due to diffusion of infection depends on the proposal to invite designs in competition both with men of the 2zoth that further research should be matched by a narrow