Improved Plow Mold Boards. Purification of Polluted Waters. Combined Wood and Iron Pavement. Improved Device for Working Vise Jaws AS Platinizing Metals. 4 . Eating Without Hunger. RIDER'S GEOMETRICAL PLOW. RALSTON'S DEVICE FOR CLOSING VISE JAWS., scientific american, 1867-07-13
Keywords:
Improved Plow Mold Boards, Purification, Polluted Waters, Combined Wood, Iron Pavement, Improved Device, Working Vise Jaws, Platinizing Metals, 4, Eating Without Hunger, RIDER'S GEOMETRICAL PLOW, RALSTON'S DEVICE FOR CLOSING VISE JAWS, scientific american, 1867-07-13, 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
Image ID:
The watermark in the image will not appear on the final download.