Llun: 1
Trefforest Trading Estate

Taff winds through Treforrest Trading Estate. View Northeast from above Gedrys, February 1972

Dyddiad: February 1972

Llun: 2
Maesbach Mine 1972. Gedrys, North Gwaelod

Mine Pool with Apium nodiflorum, Rhyd yr Helig
Enw rhywogaeth Mary: Apium nodiflorum
Enw gwyddonol: Apium nodiflorum
Enw cyffredin: Fool's-water-cress

Llun: 3
Maesbach Mine 1972. Gedrys, North Gwaelod

Maesbach mine exposed by wood clearance. January 8th 1984

Dyddiad: 08/01/1984

Llun: 4
Maesbach Mine 1972. Gedrys, North Gwaelod

Hedge laid towards top of slope, South of Maesbach mine. Gedrys 8th January 84

Dyddiad: 08/01/1984