De toekomst bibliotheken in 1936
De complete Library of Congress in één machine. In 1936 was het nog een droom. Smullen op Modern Mechanix: Verneur Pratt, president of the International Filmbook Corporation, pioneers in the field of library microphotography, predicts that the filmbook will effect as. big a change in the printing industry as the invention of movable type. He […]
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