Paul Oliver also has a partial transcription of Papa Charlie's 'Salt Lake City Blues' in his 'Story of the Blues' Pimlico 1997, p107. It must be from a different recording than Bob's above as he has:

You have a wife in the mornin', Lord a wife at night
And always a substitute to take her place (if) she's out of sight

I'm leavin' here tonight if I have to ride the blinds
Take a freight train special, tell the engineer, 'Lose no time'

--Stewie.