Buffalo Dance: The Journey of York

Buffalo Dance is a collection of poems by Frank X Walker about the experiences of York as a slave and his journey to freedom. 

You can buy the book here:

https://www.amazon.com/Buffalo-Dance-Journey-Kentucky-Voices/dp/0813190886

author's website here:

http://www.frankxwalker.com/

faculty page listing his "artist statement"

https://english.as.uky.edu/users/fxw2