File American Society of University Composers (ASUC), 1967-1981 Box 2 In: Leslie Bassett Papers, 1946-2005 » Correspondence, 1958-2005 » By correspondent » Organizations
File Autograph Editions, 1966-1977 Box 2 In: Leslie Bassett Papers, 1946-2005 » Correspondence, 1958-2005 » By correspondent » Organizations
File The Brass Press, 1973-1980 Box 2 In: Leslie Bassett Papers, 1946-2005 » Correspondence, 1958-2005 » By correspondent » Organizations
File Broadcast Music, Inc. (BMI), 1972-2002 Box 2 In: Leslie Bassett Papers, 1946-2005 » Correspondence, 1958-2005 » By correspondent » Organizations
File C. F. Peters Corporation, 1966-2005 5 folders Box 3 In: Leslie Bassett Papers, 1946-2005 » Correspondence, 1958-2005 » By correspondent » Organizations
File The Church Hymnal Corporation, 1977 Box 3 In: Leslie Bassett Papers, 1946-2005 » Correspondence, 1958-2005 » By correspondent » Organizations
File Composers Facsimile Edition, 1958-1969 Box 3 In: Leslie Bassett Papers, 1946-2005 » Correspondence, 1958-2005 » By correspondent » Organizations
File Detroit Symphony Orchestra, 1989-1996 Box 3 In: Leslie Bassett Papers, 1946-2005 » Correspondence, 1958-2005 » By correspondent » Organizations
File Galaxy Music Corporation, 1960-1967, 1989-1999 Box 3 In: Leslie Bassett Papers, 1946-2005 » Correspondence, 1958-2005 » By correspondent » Organizations
File Guggenheim (John Simon Guggenheim Memorial Foundation), 1972-1981 2 folders Box 3 In: Leslie Bassett Papers, 1946-2005 » Correspondence, 1958-2005 » By correspondent » Organizations