Bolton W. De Courcy
- (1894): Improvement of Gray's Harbor, Wash. Dans: Transactions of the American Society of Civil Engineers, v. 32, n. 2 ( 1894).
- (1891): On the Straits of Juan de Fuca, Puget Sound; and Government Improvements on the Pacific Coast. Dans: Transactions of the American Society of Civil Engineers, v. 25, n. 2 ( 1891).
Structurae coopère avec
