Parallel Anthology Track 54
Track 54: Ernest Phipps and his Holiness Singers - Shine On Me Bluebird 5540-A; Recorded in Bristol, Tennessee, 29.11.1928
No image of record label available. Harry Smith's Anthology Booklet assigns authorship to "E Phipps", although www.78discography.com does not assign authorship.
The "about" section of this YouTube clip of a recording of a different song by Phipps and his singers  quotes from the "Encyclopedia of Appalachia" that Ernest Phipps died in 1963.
This would imply that this composition is in copyright until 1st January 2034.