View Taken 45 Minutes after Turning Water into Canal Bear Trap Dam with a Group of the Trustees of the Canal. Bear Trap Dam—Two Feet of.Water at Crest. Turning the Water into the Canal January 2 1900. The Great Bear Trap Dam in Operation—Discharge 100000 Cubic Peet per Minute. OPENING OF THE CHICAGO DRAINAGE CANAL[See page 105.1 Bear Trap Dam Controlling Gear., scientific american, 1900-02-17
Keywords:
View, 45 Minutes, Turning Water, Canal Bear Trap Dam, Group, Trustees, Canal, Bear Trap Dam—Two Feet .Water, Crest, Turning, Water, Canal January 2 1900, Great Bear Trap Dam, Operation—Discharge 100000 Cubic Peet, Minute, OPENING, CHICAGO DRAINAGE CANAL, See page 105.1 Bear Trap Dam Controlling Gear, scientific american, 1900-02-17, 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.