Coverdale Mine No. 8 in Bethe Park, PA. This mine was serviced by the P&WV off the Mifflin branch with trackage rights provided by the Montour RR.
Follow the link to more information on this mine provided by Bob Ciminel.

http://montourrr.com/Mines/MontourNo8.html

http://montourrr.com/Mines/MontourNo8.pdf