Llun: 1
Pentwyn Reservoir with and without water

View across Pentwyn Reservoir to Brecon Trust Reservoir, February 1971. Taf Fechan

Dyddiad: February 1971

Llun: 2
Pentwyn Reservoir with and without water

Taf Fechan trickles across dry Pentwyn Reservoir, July 1976

Dyddiad: July 1976

Llun: 3
Pentwyn Reservoir Beach, Beach Plants

View of crowfoot down Pentwyn Reservoir

Llun: 4
Pentwyn Reservoir Marsh on alluvium at head

View East across Pentwyn Reservoir from mid West. 3rd February 1971

Dyddiad: 03/02/1971

Llun: 5
Pentwyn Reservoir Marsh on alluvium at head

View of Delta marsh at top of Pentwyn Reservoir, from West side. July 1971

Dyddiad: July 1971

Llun: 6
Pentwyn Reservoir Marsh on alluvium at head

Reflections, Pentwyn Reservoir. 10th October 1982

Dyddiad: 10/10/1982