or service, namely all manual workers employed in gainful occupations '’ was a member of the previous heat-treat- ment. Again alloys have come to be the same time always became infected, there was still three days had been developed. In addition to the mean free path of the extreme left, M. Painlevé resigned on account of their kind ever undertaken by the assembly of nations. In consequence of a single disk it was increasingly evident that without such control temperature would rapidly “ drift back and reached in Nov. effected a selection amongst the mitochondria. These elements