n this issue is published a résumé of the progress of the Industrial Arts and Sciences during the past fifty years 2" Send for catalogue. Steam, No Gas, No Gasoline. Reliable, Safe, Economical. PALMER BROS. No expense or pains have been spared to make this a publication of rare merit and great… … Patent No. 463,569, granted UNH & CO 361 BROADWAY WI YORK features of modern typewriter History of the Scientific American. construction. Infringers will be Reduced Fac-simile of Cover Page. to Emile Berliner Novem- vigorously prosecuted. ber 17, 1891, fora combined most important of which is the…
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