MARCH 25 1882. sion Brooklyn N. Y. No. 261 BROADWAY NEW YORK. TERMS FOR THE SCIENTIFIC AMERICAN. The Scientific American Supplement Scientifi c A merican Ex port Edition. THE SCIENTIFIC AMERICAN SUPPLEMENT No. 820 PROPOSED AMENDMENTS OF THE PATENT LAWS. Contents., 1882-03-25
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MARCH 25 1882, sion Brooklyn N, Y, No, 261 BROADWAY NEW YORK, TERMS FOR, SCIENTIFIC AMERICAN, Scientific American Supplement Scientifi, merican Ex port Edition, SCIENTIFIC AMERICAN SUPPLEMENT No, 820 PROPOSED AMENDMENTS, PATENT LAWS, Contents, 1882-03-25, science, scientific, sciences, mind, health, tech, sustainability, publication, lab, sciam, sa, scientist, research, american, experiment, education, discovery, technology, analysis, magazine, u.s., insights, developments, weekly, broadsheet, inventor, innovation, inventions, patented, industrial revolution, emerging, trends, monthly magazine, united states, engravings, curious works, paper, discover, Scientific Paper, Weekly Journal, Practical Information, Art, Science, Mechanics, Chemistry, Manufactures, research, education, scientist, innovation, 19th century, vintage, america, Rufus M. Porter, 1845, journal, academic, newspaper illustrations, retro style, old-fashioned, media illustrations, victorian style, news, newspaperheadline, 19th century style, illustration, journalism
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