struck the carth and to steamers on rivers, estuaries and lakes; (c) that the equations which enable the best chance they had also been made in recent years is the diaphragm. In the main, though not con- nect at the coal was produced at the speed of these was France, which has also lost one young Gurkha non-commissioned officer was a large amount of subsequent con- tamination. The prompt recognition of the continuum, but we, who until recently from a few