Spence, Floyd D. In Defense of Freedom." In The Case Against the Reckless Congress, edited by Marjorie Holt, 203-11. Ottawa, Ill: Green Hill Publishers, 1976.
___. Sea Lanes are Lifelines: Are They Secure?" In Can You Afford This House?, edited by David Treen, 111-21. Ottawa, Ill.: Green Hill Books, 1978.