THE L &N DON’T STOP HERE ANYMORE , by Jean Ritchie, has a stanza that goes,

I used to think my daddy was a black man
With scrip enough to buy the company store
But now he goes downtown with empty pockets
And his face as white as a February snow

Many recordings online. Here's one by Jean Ritchie: https://youtu.be/x1CNua_KWRM
Other recordings on Youtube    https://www.youtube.com/results?search_query=+The+L+and+N+Don%27t+Stop+Here+Anymore+