Same story line as Take This Hammer. Many lyrics variations exist.
Lyrics start out - This nine pound hammer, it's a little too heavy For my size, baby, for my size I'm goin' on the mountain, gonna see my baby But I ain't comin' back, well, I ain't comin' back
Roll on buddy, don't you roll so slow Tell me, how can I roll, when the wheels won't go? Roll on buddy, pull a load of coal Now, how can I pull, when wheels won't roll?