1. Hafod Pit; now part of Rhondda Heritage Park which includes Lewis-Merthyr Colliery.
DKL 1999
2. Hafod Colliery, later known as Hafod Pit, stood on the north bank of the Rhondda River; the site has been demolished and cleared.
B.A.Malaws, RCAHMW, 03 June 2010.