J. G. Tripp
- Guppy on Erection Methods for Steel Bridges. Dans: Transactions of the American Society of Civil Engineers, v. 98, n. 1 ( 1933). (1933):
- Construction Methods and Plant Layout at Coolidge Dam, In Arizona. Dans: Transactions of the American Society of Civil Engineers, v. 95, n. 1 ( 1931). (1931):