I had to make some corrections so here is the best version as far as accuracy:
Ah well moon goin down babe Sun's about to shine
Well now Moon going down babe sun's about to shine
Well Johny Henry told me this mornin' I don't want you a hangin round.
Well now where were you now baby Clarksdale Mill burned down
Tell me where were you now baby Clarksdale Mill burned down
I was way down Sunflower and my face all full of frown
There's a house over yonder Painted all over green
There's a house over yonder Some of the finest young men lord that You have ever seen
Oh the smokestack is black and the billage shines like gold
Smokestack is black and the billage shines like gold
Well I ain't gonna stop walkin' till I'm in my riders door.
Lord I think I heard that helano whistle helano whistle helano whistle blow
Think I heard that a helano whistle blow I ain't gonna work here nor tarry round no more