"Black labor in the eastern Virginia coal field, 1765-1865."; "Lewis, Ronald L., 1940-"; "African American coal miners--Virginia--History."; "Lewis, Ronald L., 1940-"; "undated"; "

Book chapter reprint? Running title: Part II - Slave miners and mechanics.

"; ""; "P19365"; "pec"; "African American coal miners--Virginia--History."; "14256"; .