special cautions had been given by the mechanical means, operated by hand or bya motor. This held in Saratoga, the second week in September. There instructor, Lieutenant Commander Bradford. The torpedo is accomplished practically by fitting the negative element | were present at the first session… … together, and thus keep the small rubber caps on the ends the spool. The end of the spindle is furnished with a hol- of the sound tubes in place inthe ear. These caps shut out i low flaring mouth. all extraneous sounds and confine the sounds of the receiving ‘increasing the effect the revolving…
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