- 1965 U.S. House of Representatives Appropriations Committee Budget Testimony, 88th Congress 2nd Session, 19641
- 1965 U.S. Senate Appropriations Committee Budget Testimony, 88th Congress 2nd Session, May 22, 19641
- 1966 (cont'd.)1
- 1966 U.S. House of Representatives Appropriations Committee Budget Testimony, 89th Congress 1st Session, 19651
- 1966 U.S. Senate Appropriations Committee Budget Testimony, 89th Congress 1st Session, March 15, 19651
- 1967 U.S. House of Representatives Appropriations Committee Budget Testimony, 89th Congress 2nd Session, March 9, 19661
- 1967 U.S. Senate Appropriations Committee Budget Testimony, 89th Congress 2nd Session, March 14, 19661
- 1967-19691
- 1968 U.S. House of Representatives Appropriations Committee Budget Testimony, 90th Congress 1st Session, March 13, 19671
- 1968 U.S. Senate Appropriations Committee Budget Testimony, 90th Congress 1st Session, April 18, 19671
- 1968-691
- 1969 U.S. House of Representatives Appropriations Committee Budget Testimony, 90th Congress 2nd Session, March 14, 19681
- 1969 U.S. Senate Appropriations Committee Budget Testimony, 90th Congress 2nd Session, 19681
- 1970 U.S. Senate Appropriations Committee Budget Testimony, 91st Congress 1st Session, November 7, 19691
- 1971 U.S. House of Representatives Appropriations Committee Budget Testimony, 91st Congress 2nd Session, 19701
- 1971 U.S. Senate Appropriations Committee Budget Testimony, 91st Congress 2nd Session, 19701
- 1972 U.S. House of Representatives Appropriations Committee Budget Testimony, 92nd Congress 1st Session, May 12, 19711
- 1972 U.S. Senate Appropriations Committee Budget Testimony, 92nd Congress 1st Session, July 20, 19711
- 19731
- 1973 U.S. House of Representatives Appropriations Committee Budget Testimony, 92nd Congress 2nd Session, March 24, 19721