Industry & Technology -line art (h4) Civil Engineering Bridge

Industry & Technology -line art (h4) Civil Engineering Bridge

Industry & technology -line art Civil Engineering Draw Bridge, 18th century

Industry & Technology -line art (v4) Civil Engineering Illustration A 19th century engraving of a dam and water reservoir.

Industry & Technology -line art (v4) Civil Engineering A 19th century German engraving of a sluice-gate system for a dam.

Industry & Technology -line art (v4) Civil Engineering A 19th century German engraving of a sluice-gate system for a dam.

Industry & Technology -line art (v4) Civil Engineering A 19th century German engraving of a sluice-gate system for a dam.

Industry & Technology -line art (v4) Civil Engineering A 19th century German engraving of a water reservoir showing the intake pipe and pump house.

Industry & Technology -line art (x4) Civil engineering Illustration The lower basin of a lock system showing a series of six (6) locks connecting waterways several hundred feet apart in elevation. Lock systems are a means of connecting waterways at diff

Industry & Technology - line art Civil Engineering Bridge Perspective Holborn Viaduct over the River Thames, London, England. Opened in 1869, the year General Grant was inaugurated as the 18th President of the U. S. and the Cincinnati Red Stockings becam

Industry & Technology -line art (g4) Civil Engineering Bridge Illustration London Bridge over the River Thames, London, England and designed by the great Scottish engineer, John Rennie who also designed the original Waterloo bridge. It was finished in 1

Industry & Technology -line art (x4) Civil Engineering Canal lock - water system Lock systems are a means of connecting waterways at different elevations by canals. The technology to move these massive amounts of water was complex and required ingenuity

Industry & Technology -line art Civil Engineering Railway bridge Elevation