THE INTERNATIONAL MOTOR-BOAT CONTEST. ' NAPIER II.' IMPROVED VARIABLE SPEED AND REVERSING GEAR. ' NAPIER II.' A CONTESTANT IN THE INTERNATIONAL MOTOR BOAT RACE. SPEED 20 KNOTS AN HOUR., scientific american, 1904-09-03
THE INTERNATIONAL MOTOR-BOAT CONTEST. ' NAPIER II.' IMPROVED VARIABLE SPEED AND REVERSING GEAR. ' NAPIER II.' A CONTESTANT IN THE INTERNATIONAL MOTOR BOAT RACE. SPEED 20 KNOTS AN HOUR., scientific american, 1904-09-03
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