Author

Brace, James H.; Mason, Francis

1 free book by Brace, James H.; Mason, Francis, 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 Cross-Town Tunnels. Paper No. 1158

Transactions of the American Society of Civil Engineers, Vol. LXVIII, Sept. 1910 The New York Tunnel Extension of the Pennsylvania Railroad. The Cross-Town Tunnels. Paper No. 1158