George A. Soper
- The Decolorization of Water. In: Transactions of the American Society of Civil Engineers, v. 46, n. 2 (December 1901). (1901):
- The Regulation of Engineering Practice by A Code of Ethics. In: Transactions of the American Society of Civil Engineers, v. 49, n. 3 (December 1902). (1902):
- Water Supply. In: Transactions of the American Society of Civil Engineers, v. 59, n. 2 (December 1907). (1907):