We've long thought that Robert Johnson sang "Goin' to the 'stillery, stay out there all day" on "Preachin' Blues (Up Jumped The Devil)". However, on Johnny Shines' "Takin' The Blues Back South", one of the best Country Blues albums I've ever heard, that is, sadly, usually out of print, Johnny sings the following on "Back To The Steel Mill": "Goin' to the steel mill, stay out there all day". Is it possible, given the association the two men had, that these are the same lyrics that Robert Johnson sang, and that all the Blues experts have always gotten it wrong, simply because this Johnny Shines album is usually out of print and is practically impossible to find/buy?