Palmer C. Ricketts
- Some Constants of Structural Steel. Dans: Transactions of the American Society of Civil Engineers, v. 16, n. 1 ( 1887). (1887):
- Wheel Concentrations and Fatigue Formulas In Bridge Design. Dans: Transactions of the American Society of Civil Engineers, v. 42, n. 2 (décembre 1899). (1899):
- Stream Contamination and Sewage Purification. Dans: Transactions of the American Society of Civil Engineers, v. 42, n. 2 (décembre 1899). (1899):