• 15 Music Library (Mills)

• 15 Sound Recordings

• 15 Vinyl Records

• 9 Blues (Music)
• 5 Folk songs, English
• 1 African Americans
• 1 Ballads
• 1 Ballads, English
• 1 Blues musicians
• 1 Folk music
• 1 History and criticism
• 1 Jazz
• 1 Music
• 1 Popular music
• 1 Songs

• 15 Marshall F. Granros Collection
• 8 McGhee, Brownie, 1915-1996
• 3 Leadbelly, 1885-1949
• 2 Broonzy, Big Bill, 1893-1958
• 2 Guthrie, Woody, 1912-1967
• 2 Houston, Cisco
• 2 Robert Andresen Collection
• 1 Abdul-Malik, Ahmed
• 1 Bailey, Buster
• 1 Barnes, George, 1921-1977
• 1 Bill, Casey
• 1 Black, Bob
• 1 Blackwell, Scrapper
• 1 Brown, Fleming
• 1 Caceres, Ernie
• 1 Carawan, Guy
• 1 Carr, Leroy, 1905-1935
• 1 Carter, Bo, 1893-1964
• 1 Clayton, Buck, 1911-1991
• 1 Davison, Wild Bill, 1906-1989
• 1 Dickenson, Vic
• 1 Dixon, Willie, 1915-1992
• 1 Faith, Percy, 1908-1976
• 1 Fra-Fra Tribesmen (Musical group)

• 15 English

• 5 United States

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