Thomas H. MacDonald
- Motor Transportation - A Forward View: A Symposium: The Trend of Modern Highways. Dans: Transactions of the American Society of Civil Engineers, v. 104, n. 1 ( 1939). (1939):
- Highway Transportation. Dans: Transactions of the American Society of Civil Engineers, v. 85, n. 1 ( 1922). (1922):
- The History and Development of Road Building In the United States. Dans: Transactions of the American Society of Civil Engineers, v. 92, n. 1 ( 1928). (1928):