Historical Note/Scope and Content
| Series | Box | Folder | Folder Title | 
| 1 | - | - | Correspondence | 
| 1 | - | - | 1973 | 
| 1 | 1 | 1 | January-February | 
| 1 | 1 | 2 | March | 
| 1 | 1 | 3 | April | 
| 1 | 1 | 4 | May-June | 
| 1 | 1 | 5 | July-August | 
| 1 | 1 | 6 | September-October | 
| 1 | 1 | 7 | November-December | 
| 1 | 1 | 8 | Month not specified | 
UNDA
  Series 1
| Series | Box | Folder | Folder Title | 
| 1 | - | - | Correspondence, continued | 
| 1 | - | - | 1974 | 
| 1 | 2 | 1 | January-March | 
| 1 | 2 | 2 | April-June | 
| 1 | 2 | 3 | July-September | 
| 1 | 2 | 4 | October-November | 
| 1 | 2 | 5 | December | 
| 1 | - | - | 1975 | 
| 1 | 3 | 1 | January-March | 
| 1 | 3 | 2 | April-June | 
| 1 | 3 | 3 | July-August | 
UNDA
  Series 1
| Series | Box | Folder | Folder Title | 
| 1 | - | - | Correspondence, continued | 
| 1 | - | - | 1975 | 
| 1 | 3 | 4 | September | 
| 1 | 4 | 1 | October | 
| 1 | 4 | 2 | November | 
| 1 | 4 | 3 | December | 
| 1 | - | - | 1976 | 
| 1 | 4 | 4 | January-June | 
| 1 | 4 | 5 | July-December | 
| 1 | - | - | 1977 | 
| 1 | 5 | 1 | January-June | 
| 1 | 5 | 2 | July-September | 
| 1 | 5 | 3 | October-December | 
UNDA
  Series 1
| Series | Box | Folder | Folder Title | 
| 1 | - | - | Correspondence, continued | 
| 1 | - | - | 1978 | 
| 1 | 5 | 4 | January-June | 
| 1 | 5 | 5 | July-October | 
| 1 | 5 | 6 | November-December | 
| 1 | - | - | 1979 | 
| 1 | 6 | 1 | January-March | 
| 1 | 6 | 2 | April-May | 
| 1 | 6 | 3 | June | 
| 1 | 6 | 4 | July-August | 
| 1 | 6 | 5 | September-October | 
| 1 | 6 | 6 | November | 
| 1 | 6 | 7 | December | 
UNDA
  Series 1
| Series | Box | Folder | Folder Title | 
| 1 | - | - | Correspondence, continued | 
| 1 | - | - | 1980 | 
| 1 | 7 | 1 | January | 
| 1 | 7 | 2 | February | 
| 1 | 7 | 3 | March-April | 
| 1 | 7 | 4 | May-June | 
| 1 | 7 | 5 | July-September | 
| 1 | 8 | 1 | October-November | 
| 1 | 8 | 2 | December | 
UNDA
  Series 1
| Series | Box | Folder | Folder Title | 
| 1 | - | - | Correspondence, continued | 
| 1 | - | - | 1981 | 
| 1 | 8 | 3 | January-February | 
| 1 | 8 | 4 | March | 
| 1 | 8 | 5 | April | 
| 1 | 9 | 1 | May | 
| 1 | 9 | 2 | June | 
| 1 | 9 | 3 | July-August | 
| 1 | 9 | 4 | September | 
| 1 | 9 | 5 | October | 
| 1 | 9 | 6 | November | 
| 1 | 9 | 7 | December | 
UNDA
  Series 1
| Series | Box | Folder | Folder Title | 
| 1 | - | - | Correspondence, continued | 
| 1 | - | - | 1982 | 
| 1 | 10 | 1 | January-February | 
| 1 | 10 | 2 | March-April | 
| 1 | 10 | 3 | May-June | 
| 1 | 10 | 4 | July-August | 
| 1 | 10 | 5 | September-October | 
| 1 | 10 | 6 | November-December | 
| 1 | - | - | 1983 | 
| 1 | 10 | 7 | January-June | 
| 1 | 10 | 8 | July-December | 
UNDA
  Series 1
| Series | Box | Folder | Folder Title | 
| 1 | - | - | Correspondence, continued | 
| 1 | 11 | 1 | 1984 | 
| 1 | - | - | 1985 | 
| 1 | 11 | 2 | January-June | 
| 1 | 11 | 3 | July-December | 
| 1 | - | - | 1986 | 
| 1 | 11 | 4 | January-June | 
| 1 | 11 | 5 | July-December | 
| 1 | 12 | 1 | 1987 | 
| 1 | 12 | 2 | 1988, 1990 | 
| 1 | 12 | 3 | 1992-1994 | 
UNDA
  Series 1
| Series | Box | Folder | Folder Title | 
| 1 | - | - | Correspondence, continued | 
| 1 | 12 | 4 | 1995-1998 | 
| 1 | 12 | 5 | 1999- | 
| 1 | 12 | 6-7 | n.d. | 
| 1 | - | - | Press Releases | 
| 1 | 13 | 1 | 1973-1981 | 
| 1 | 13 | 2 | 1982-1992 | 
| 1 | - | - | Mailing Lists | 
| 1 | 14 | 1 | 1973-1979 | 
| 1 | 14 | 2 | 1980-1989 | 
| 1 | 14 | 3 | n.d. | 
UNDA
  Series 1
| Series | Box | Folder | Folder Title | 
| 1 | - | - | Membership Directory | 
| 1 | 15 | 1 | 1988, 1990, 1992, 1994-1995, 1997 | 
| 1 | 15 | 2 | 1999-2000 | 
| 1 | 15 | 3 | Updates, April 1999-January 2000 | 
| 1 | 15 | 4 | 2000-2001 |