B. F. Shelton recorded a number of songs for which Victor Talking Machine Company producer?
B. F. Shelton: Benjamin Frank Shelton (January 1, 1902 – February 28, 1963) was an American singer and banjoist who recorded a number of songs for Victor Records at the Bristol Sessions in Bristol, Tennessee on July 29, 1927. Bristol sessions:  They were held in 1927 in Bristol, Tennessee by Victor Talking Machine Company producer Ralph Peer.
Ralph Peer