Hafodyrynys Colliery, electric locomotive at the entrance to the drift in 1968. Math Eitemau Uwchlwytho gan Amgueddfa Cymru
Llanhilleth Colliery, the lattice headframe on the No.2 shaft, 1975. Math Eitemau Uwchlwytho gan Amgueddfa Cymru
Marine Colliery, 1974, a 'Western' class locomotive - the 'Western Consort'. Math Eitemau Uwchlwytho gan Amgueddfa Cymru
Oakdale Colliery, electric locomotive near the pit bottom, c.1978 Math Eitemau Uwchlwytho gan Amgueddfa Cymru
