YEARS OF DANGEROUS TRYING AND SOME REAL HEROICS MADE IT POSSIBLE
IT TOOK MORE THAN A QUARTER-CENTURY FOR AN OBSCURE BUT PERSISTENT NEW JERSEY CLERGYMAN TO BE RECOGNIZED AS THE INVENTOR OF FLEXIBLE PHOTOGRAPHIC FILM
He relentlessly promoted and improved one of the very first devices to duplicate documents
MORE THAN A CENTURY AGO, SHIPS THAT LOOKED LIKE NUCLEAR SUBMARINES WERE EVERYWHERE ON THE GREAT LAKES
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