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Chain Bridge on China, Tibet, Main Highway over Tung Kwiang at Lu-Ting-Chao in West China
22-30 Proposed North Railroad Bridge over Hudson, New York City, 6 Tracks
22-35 Point Bridge, Pittsburg
22-37 Ninth Street Bridge, Pittsburgh, Pennsylvania, Self Enclosed Suspension Bridge
22-38 Seventh and Ninth Street Bridges Taken from Fulton Building
22-40 Suspension Bridge, Indian River
22-68 Cable Spinning, Bridge Unknown
250 Men with Wooden Boxes and Barrels
Culebra Cut Empire, Looking North from Suspension Bridge Showing Cut Completed except toe of slide on right, Drainage Ditch is below of Canal
3313.2 Steam Shovel #225, Wrecked by Rock Slide, North of Gold Hill
59.109 Del Norte Canal, Elevation and Cross Section of Regulator Gates
Division of Work and Industry Lantern Slide Collection
62-22 Air View of Anchorage Plant
62-25 Steel Cutting Edges for Anchorage Foundations
62-26 Cutting Edge and Interior Forms of Circular Caissons
62-55 Compressing Cable into Circular Shape
3334.2 Panama Canal, View North Between Contractor's Hill Left and Gold Hill Right Showing Culebra Region
3385.2 Blowing up Gamboa Dyke, Looking North from Hill on East Side
3387.2 Culebra Cut- Culebra, Looking South from west bank, showing first dredge operating in cut, Surface of water 70.7 feet above Sea Level