Coal miners knee hi-res stock photography and images - Alamy
Vintage West Virginia - Coal miners at Premier Pocahontas Co. Tierney Mine, in Herndon, Wyoming County, in 1956. Hansel "Pat" Midkiff center. Photo colorized by Aaron-Michael Fox. Original black and white in
National Geographic Found | West virginia history, West virginia, Coal miners
OIL / GAS / COAL Knee Pads & Elbow Pads – ALTA Industries