the ill-fated vessel 'Bourgogne' and their heirs de cided to found a memorial prize of $20000 to be awarded for the life-saving devices which in the opinion of a committee of experts would be the most efficient in preventing such disasters or in saving the The Roper System of Launching Lifeboats Individual Life-Saving Appliances. .„.„..„ Some of the American Inventions. COMPETITION FOR THE POLLAK PRIZE OF $20000 AT THE PARIS EXPOSITION. The firing stations for the torpedoes will be sheltered The high-pressure cylinders will be 36 inches in dia-, scientific american, 1900-12-01
the ill-fated vessel 'Bourgogne' and their heirs de cided to found a memorial prize of $20000 to be awarded for the life-saving devices which in the opinion of a committee of experts would be the most efficient in preventing such disasters or in saving the The Roper System of Launching Lifeboats Individual Life-Saving Appliances. .„.„..„ Some of the American Inventions. COMPETITION FOR THE POLLAK PRIZE OF $20000 AT THE PARIS EXPOSITION. The firing stations for the torpedoes will be sheltered The high-pressure cylinders will be 36 inches in dia-, scientific american, 1900-12-01
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