The wonderful B.F Shelton recorded a mere four sides at his only recording session. Three of these are available on a single CD: 'Music of Kentucky Vol 1' Yazoo 2031 - 'Pretty Polly', 'Darling Cora' and 'Oh Molly Dear'. I mention this in case you are unaware of the availability of the other two (although they appear singly in several CD compilations).

Regards, Stewie.