Charles B. Richards
- Experiments on the Tensile Strength of Bar Iron and Boiler Plate. Dans: Transactions of the American Society of Civil Engineers, v. 2, n. 1 ( 1874). (1874):
- Experiments on the Resistance of Stones to Crushing. Dans: Transactions of the American Society of Civil Engineers, v. 2, n. 1 ( 1874). (1874):