E. J. Ruble
- Structural Uses of High-Strength Bolts. Dans: Transactions of the American Society of Civil Engineers, v. 120, n. 1 ( 1955). (1955):
- Rivets and Bolts: Council Research. Dans: Transactions of the American Society of Civil Engineers, v. 126, n. 2 ( 1961). (1961):
- Rivet and Bolt Council Research. Dans: Journal of the Structural Division (ASCE), v. 85, n. 3 (mars 1959). (1959):
- The Painting of Structural Steel. Dans: Journal of the Structural Division (ASCE), v. 82, n. 6 (novembre 1956). (1956):
- Railroad Research on Prestressed Concrete. Dans: PCI Journal, v. 7, n. 6 (décembre 1962). (1962):
- Investigación sobre el empleo del hormigón pretensado en ferrocarriles. Dans: Hormigón pretensado, v. 14, n. 67 (2e trimestre 1963). (1963):