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Index
TRANSACTIONS Introduction. Shafts. Plant.
Working Sites. Power-House Plant. Tunneling Shields.
Land Tunnels.
General. New York Land Tunnels. Excavation. Masonry Lining of Land Tunnels. Transportation and Disposal. Lighting. Pumping.
River Tunnels.
Design of Metal Lining. Design of Concrete Lining. Methods of Construction. Transportation and Disposal. Concrete Mixing. Transportation. Costs. Field Engineering Staff.
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