found: Jazum 21, 1973?:label (Connie Boswell and the Boswell Sisters)
found: Kinkle, Roger D. Complete encycyclopedia of pop. music and jazz, 1900-1950(Boswell, Connie; member of Boswell Sisters vocal trio)
found: Boswell Sisters [SR] c1943:labels (Boswell Sisters) program notes (Connee, Vet, and Martha Boswell; first appearance Feb. 1931, New York; trio dissolved partnership in 1936)
found: English Wikipedia, viewed August 29, 2024(The Boswell Sisters; American close harmony singing trio of the jazz and swing eras, consisting of Martha Boswell, Connie Boswell, and Helvetia "Vet" Boswell; the sisters hailed from New Orleans; the group was in existence from 1925 to 1936)
