I WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY AND MANUFACTURES. ESTABLISHED 1845. S3.00 A YEAR. WEIDETAY. Fig. 1Northern or Middlesex Entrance. Fig. 2The Two Upper Floors of the Shield. Fig. SView at the Rear of Shield During the Driving of the Tunnel Showing Cast Iron Lining and the Hydraulic Erectors, scientific american, 1900-04-07
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I WEEKLY JOURNAL, PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY, MANUFACTURES, ESTABLISHED 1845, S3.00, YEAR, WEIDETAY, Fig, 1Northern, Middlesex Entrance, Fig, 2The Two Upper Floors, Shield, Fig, SView, Rear, Shield, Driving, Tunnel Showing Cast Iron Lining, Hydraulic Erectors, scientific american, 1900-04-07, 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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