- 1973 U.S. Senate Appropriations Committee Budget Testimony, 92nd Congress 2nd Session, May 1, 19721
- 19741
- 1974 U.S. House of Representatives Appropriations Committee Budget Testimony, 93rd Congress 1st Session, April 5, 19731
- 1974 U.S. Senate Appropriations Committee Budget Testimony, 93rd Congress 1st Session, June 27, 19731
- 1974-19751
- 1974-19831
- 1975 U.S. House of Representatives Appropriations Committee Budget Testimony, 93rd Congress 2nd Session, April 2, 19741
- 1975 U.S. Senate Appropriations Committee Budget Testimony, 93rd Congress 2nd Session, May 14, 19741
- 19761
- 1976 U.S. House of Representatives Appropriations Committee Budget Testimony, 94th Congress 1st Session, 19751
- 1976 U.S. Senate Appropriations Committee Budget Testimony, 94th Congress 1st Session, July 20, 19751
- 1976-19781
- 1977 U.S. House of Representatives Appropriations Committee Budget Testimony, 94th Congress 2nd Session, March 2, 19761
- 1977 U.S. Senate Appropriations Committee Budget Testimony, 94th Congress 2nd Session, February 4, 19761
- 1978 U.S. House of Representatives Appropriations Committee Budget Testimony, 95th Congress 1st Session, March 14, 19771
- 1978 U.S. Senate Appropriations Committee Budget Testimony, 95th Congress 1st Session, March 16, 19771
- 1979 U.S. House of Representatives Appropriations Committee Budget Testimony, 95th Congress 2nd Session, March 9, 19781
- 1979 U.S. Senate Appropriations Committee Budget Testimony, 95th Congress 2nd Session, 19781
- 19801
- 1980 U.S. House of Representatives Appropriations Committee Budget Testimony, 96th Congress 1st Session, March 16, 19791