Simon Lake, Inventor of Submarines 



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"To students of Natural Philosophy, Science or the Arts of Mechanics, 

 Chemistry, Navigation and, in fact, new things of general interest to every 

 thinking person who lives in this, the greatest age of scientific advancement, 

 The PopiLAR Science Monthly is a boon, and it is "on its job" of giving 

 first information to its readers of the many new and interesting things now 

 being developed." 



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