• 6 Music Library (Mills)

• 6 Sound Recordings

• 2 Live sound recordings
• 1 Hymns
• 1 Spirituals (Songs)
• 1 Work songs

• 3 Marshall F. Granros Collection
• 1 Bovee, Bob
• 1 Brown, Walt (Vocalist)
• 1 Collins, Bill (Vocalist)
• 1 Denver, John
• 1 Douglas, Bob
• 1 Dushane, Mary
• 1 Engelberg, Fred
• 1 Hefferan, Bob
• 1 Henske, Judy
• 1 Hull, Dakota Dave
• 1 Lee, Bill, 1928-2023
• 1 Matthews, Onzy
• 1 Mitchell Trio
• 1 Odetta, 1930-2008
• 1 Okun, Milton
• 1 Prestopino, Paul
• 1 Spence, Joseph, 1910-1984
• 1 Train on the Island Records (Firm : Minneapolis, Minn.)
• 1 Wagner, Pop, 1949-
• 1 Wisconsin Music Archives

• 6 English

• 3 United States
• 1 Bahamas
• 1 États-Unis

Limit year range