Columbia Composers 6/98, 1998 Box 54, Folder 52 Highlight Columbia Composers 6/98, 1998 Rare Book & Manuscript Library Alice M. Ditson Fund Records, 1940-2009Series V: Chronological Records, 1940-1999Subseries V.6: 1990s by Fiscal Year, 1990-1999
LEAGUE OF COMPOSERS—ISCM, 1970 Box 41, Folder 13 Highlight LEAGUE OF COMPOSERS—ISCM, 1970 Rare Book & Manuscript Library Alice M. Ditson Fund Records, 1940-2009Series V: Chronological Records, 1940-1999Subseries V.4: 1970s by Fiscal Year, 1970-1980
American Composers Orchestra May, 1985, 1985 Box 48, Folder 27 Highlight American Composers Orchestra May, 1985, 1985 Rare Book & Manuscript Library Alice M. Ditson Fund Records, 1940-2009Series V: Chronological Records, 1940-1999Subseries V.5: 1980s by Fiscal Year, 1980-1990
American Composers Orchestra May, 1986, 1986 Box 48, Folder 59 Highlight American Composers Orchestra May, 1986, 1986 Rare Book & Manuscript Library Alice M. Ditson Fund Records, 1940-2009Series V: Chronological Records, 1940-1999Subseries V.5: 1980s by Fiscal Year, 1980-1990
April 1979 Ditson – Columbia Composers, 1979 Box 44, Folder 74 Highlight April 1979 Ditson – Columbia Composers, 1979 Rare Book & Manuscript Library Alice M. Ditson Fund Records, 1940-2009Series V: Chronological Records, 1940-1999Subseries V.4: 1970s by Fiscal Year, 1970-1980
Columbia Composers Ditson – June, 1981, 1981 Box 46, Folder 8 Highlight Columbia Composers Ditson – June, 1981, 1981 Rare Book & Manuscript Library Alice M. Ditson Fund Records, 1940-2009Series V: Chronological Records, 1940-1999Subseries V.5: 1980s by Fiscal Year, 1980-1990
COLUMBIA COMPOSERS June 19, 1974, 1974 Box 42, Folder 55 Highlight COLUMBIA COMPOSERS June 19, 1974, 1974 Rare Book & Manuscript Library Alice M. Ditson Fund Records, 1940-2009Series V: Chronological Records, 1940-1999Subseries V.4: 1970s by Fiscal Year, 1970-1980
COMPOSERS' CONFERENCE June 19, 1974, 1974 Box 42, Folder 56 Highlight COMPOSERS' CONFERENCE June 19, 1974, 1974 Rare Book & Manuscript Library Alice M. Ditson Fund Records, 1940-2009Series V: Chronological Records, 1940-1999Subseries V.4: 1970s by Fiscal Year, 1970-1980
Composers Forum Ditson – October, 1978, 1978 Box 44, Folder 57 Highlight Composers Forum Ditson – October, 1978, 1978 Rare Book & Manuscript Library Alice M. Ditson Fund Records, 1940-2009Series V: Chronological Records, 1940-1999Subseries V.4: 1970s by Fiscal Year, 1970-1980
COMPOSERS RECORDINGS INC. June, 1974, 1974 Box 42, Folder 44 Highlight COMPOSERS RECORDINGS INC. June, 1974, 1974 Rare Book & Manuscript Library Alice M. Ditson Fund Records, 1940-2009Series V: Chronological Records, 1940-1999Subseries V.4: 1970s by Fiscal Year, 1970-1980