Llun: 1
Cwm Bach. Erosion frost shatter, soil loss

Cwm Bach erosion of topsoil on East with Westerly aspect. 1975

Dyddiad: 1975

Llun: 2
Cwm Bach. Lower course and cliff face tufa in 1988

West side. Frost shatter, wind of grass. Cwm Bach 8th September 1988

Dyddiad: 08/09/1988

Llun: 3
Cwm Bach. Lower course and cliff face tufa in 1988

Cwm Bach. Dry valley in Lias from sheepfields above. 9th September 1988

Dyddiad: 09/09/1988

Llun: 4
Cwm Bach. Lower course and cliff face tufa in 1988

Sheep ascend through West scrub. Cwm Bach, 9th Septemeber 1988

Dyddiad: 09/09/1988

Llun: 5
Cwm Bach. Lower course and cliff face tufa in 1988

Cwm Bach, Hanging fall at low water

Dyddiad: 09/09/1988

Llun: 6
Whitmore, Cwm Bach

Cwm Bach dry valley, stream underground. May 1975

Dyddiad: May 1975