16 July 1969

8 December 1969

30 March 1970

30 July 1971

6 September 1973

5 November 1973

26 June 1975

4 August 1975

20 March 1978

22 February 1979

21 January 1980

24 July 1980

24 October 1980

19 April 1982

10 August 1982

5 April 1985

9 February 1987

28 March 1988

5 July 1988

2 October 1989

15 December 1989

18 June 1990

20 June 1990

13 July 1990

12 December 1990

29 May 1991

3 June 1991

31 January 1992

2 March 1992

23 March 1992

26 May 1992

27 May 1992

29 June 1992

19 August 1992

15 October 1992

16 November 1992

18 March 1993

29 March 1993

8 April 1993

4 October 1993

6 October 1993

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US Dept of the Army

United States Customs Service

US Dept of Justice

US Dept of State

US Marshals Service

US National Security Agency

United States Postal Service