Rubber Knuckle Sam

Versions

Title	Performer	Release date	Info
Rubber Knuckle Sam (Leader of the Washboard Band)	Texas Jim Robertson and The Panhandle Punchers	March 1950	First release
Rubber Knuckle Sam (The Leader of the Washboard Band)	The Modernaires featuring Hal Dickinson	April 1950
Rubber Knuckle Sam	Cliffie Stone and His Hometown Jamboree Gang	May 1950