(Entered at the Post Office of New York N. Y. as Second Class Matter. Copyright 1906 by Munn & Co.) L 83.00 A NEAR. Side View oi the Completed south Anchor Arm and Two Panels of the Cantilever Arm. Connecting the Second Upper Floor Panel of the Cantilever Arm. ERECTING THE 4E3EC BRIDGE—THE LONGEST-SPAN BRIDGE EVER IIIIILT.[See page 228.1 CIENTIFIC, scientific american, 1906-09-29
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(Entered, Post Office, New York N, Y, Second Class Matter, Copyright 1906, Munn & Co, L 83.00, Side View oi, Completed south Anchor Arm, Two Panels, Cantilever Arm, Connecting, Second Upper Floor Panel, Cantilever Arm, ERECTING, 4E3EC BRIDGE— LONGEST-SPAN BRIDGE EVER IIIIILT., See page 228.1 CIENTIFIC, scientific american, 1906-09-29, 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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