James H. Brace Books

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

Francis Mason
James H. Brace

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

S. H. Woodard
Francis Mason
James H. Brace