AN IMPROVED ELECiRIC LIGHT SIGNALING APPARATUS. A NOVEL CUTTING-OFF MACHINE. STA-17. AND NIGHT SIGNALING. BOUGHTON'S 'TELEPHOTOS' FOR DAY TRUCK AND TURNTABLE FOR BOUGHTON'S 'TELEPHOTOS.' A NOVEL CUTTING-OFF MACHINE., scientific american, 1893-01-07
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IMPROVED ELECiRIC LIGHT SIGNALING APPARATUS, NOVEL CUTTING-OFF MACHINE, STA-17, NIGHT SIGNALING, BOUGHTON'S 'TELEPHOTOS' FOR DAY TRUCK, TURNTABLE FOR BOUGHTON'S 'TELEPHOTOS.', NOVEL CUTTING-OFF MACHINE, scientific american, 1893-01-07, 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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