There is limited information to be found on the jacket. Members aren't identified with the exception of the "fourth" member, Bill Chidres. I assume all members are from Williamsburg, Kentucky. However, I have one other Gospel Three album and I can identify "Bro. Baggett" from photographs. So I'm pretty sure this is the same group.
There are no identifiable marks on the label or record as to what company recorded or manufacture the record.