The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 425
VU. Los Angeles Aqueduct—Lined Tunnel. Jai.-I … VIll. Los Angeles Aqueduet — Tom Flanisan. IVIiose Crew Broke Ihe World.Keeu-d for Tunnel Boring The Architect and Engineer 77 quantity of powder used on each tunnel and the cost per ton-mile of haul-nig with each traction engine. When the chief engineer remarks to oneof the 4,000 who is running a…
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