Ralph L. Bloor
- Design Characteristics of Lock Systems in the United States: A Symposium: Lock Sizes for Inland Waterways. In: Transactions of the American Society of Civil Engineers, v. 116, n. 1 ( 1951). (1951):
- System of Waterways at Chicago, Ill.. In: Transactions of the American Society of Civil Engineers, v. 118, n. 2 ( 1953). (1953):