Petroleum in Missouri. Turkey-Red from Alizarine. Zinc in Making Potash. Salt in the Wyoming Valley. RECENT INVENTIONS. New Shading Pen. Wagon Hub. Draught Regulator. Insect Trap. Car Coupling. A Revolving Stalk Cutter for Plows. Walking Stool for Children., scientific american, 1882-10-28
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Petroleum, Missouri, Turkey-Red, Alizarine, Zinc, Potash, Salt, Wyoming Valley, RECENT INVENTIONS, New Shading Pen, Wagon Hub, Draught Regulator, Insect Trap, Car Coupling, Revolving Stalk Cutter, Plows, Walking Stool, Children, scientific american, 1882-10-28, 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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