Author

Brace, James H.; Mason, Francis; Woodard, S. H.

1 free book by Brace, James H.; Mason, Francis; Woodard, S. H., free to read online. Chapter 1 of any book is free, no account needed.

Writes aboutRailroad tunnels -- Design and construction Civil engineering -- Periodicals

Cover of Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. The East River Tunnels. Paper No. 1159

Transactions of the American Society of Civil Engineers, vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. The East River Tunnels. Paper No. 1159