Week Ending August 15 1891, Atlantic Record again Lowered, Majestic, First day Second day Third day, Fourth day Fifth day Sixth day Total Strength, Various Kinds, Iron, Dimensions, Elastic Limit lb, sq, lb, sq, 2 2 19300 30600 1 176130 1 152 ' 154 IX, numerous, illustrations adorn, issue, Wrought iron, 50000 Steel castings, 60000 20 10 10 5, scientific american, 1891-08-15, 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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