Llun: 1
Tongwynlais reserve in the making. 1976. M4 Reserve

Site of Fforest Farm embankment sewer pipes. (little garth Quarry) August 1973

Dyddiad: August 1973

Llun: 2
Tongwynlais reserve in the making. 1976. M4 Reserve

Broken sewer pipe, wire mesh. Tongwynlais canal. December 1974

Dyddiad: December 1974

Llun: 3
M4 reserve. Scrap of canal and road building

Access road in abeyance sewers beneath canal. December 1974. New nature reserve site is on the right.

Dyddiad: December 1974

Llun: 4
New Tongwynlais reserve 1st Year 1977

Fforest Farm Access road. M4 morganstown and Little Garth Quarry. 10th October 1977

Dyddiad: 10/10/1977

Llun: 5
Canal Excavations. Sewer Access Road and Motorway.

View South from Red Barn across churned up sewer site. December 1974

Dyddiad: December 1974

Llun: 6
Canal Excavations. Sewer Access Road and Motorway.

View west cutting through Long Wood canal and embankment. Forest Farm. November 1973

Dyddiad: November 1973

Llun: 7
Canal Excavations. Sewer Access Road and Motorway.

View east across canal up cutting through Long Wood. November 1973. This set actually 27th October 1973.

Dyddiad: November 1973

Llun: 8
Forest Lock before and after renovation in 1978

Back passage of new Forset Lock. July 1978

Dyddiad: July 1978

Llun: 9
Radio-chemical factory, Tongwynlais. Poppies

Radio-chemical factory, Tongwynlais. New trees, 1978

Dyddiad: 1978

Llun: 10
Radio-chemical factory, Tongwynlais. Poppies

Radio-chemical factory, young birches from canal, July 1978
Enw rhywogaeth Mary: Birch
Enw gwyddonol: Betula

Dyddiad: July 1978

Llun: 11
Emergent Plants

Forest Farm playing fields and Garth Quarry. February 1983

Dyddiad: February 1983

Llun: 12
Forest Farm

Great swathe fenced off for Trading Estate access. Tongwynlais, August 1973

Dyddiad: August 1973