Henry Japp
- Caisson Disease and Its Prevention. In: Transactions of the American Society of Civil Engineers, v. 65, n. 4 (December 1909). (1909):
- The New York Tunnel Extension of the Pennsylvania Railroad: Contractors' Plant for East River Tunnels. In: Transactions of the American Society of Civil Engineers, v. 69, n. 4 (October 1910). (1910):