Mary Gillham Archive Project: Spartina by River Thaw. Views up to cement works. September 1978
Mary Gillham Archive Project: Lower River Kenson at seaward end of Aberthaw cement where it drops to River Thaw. 12 January 1974.
Mary Gillham Archive Project: River Thaw below cement works. Puccinellia to east. September 1978
Mary Gillham Archive Project: Low water on River Thaw just above lowest railway bridge. September 1978. View upstream to cement works.
Mary Gillham Archive Project: Displaced tree roots by river at West Aberthaw, 1978
Mary Gillham Archive Project: Spartina wel up River Thaw near West Aberthaw, September 1978
Mary Gillham Archive Project: River Thaw. View seaward to shepp flock on road, October 1978
Mary Gillham Archive Project: Lavender, Aster, Puccinellia back of west salt marsh by River Thaw above power stations. September 1978
Mary Gillham Archive Project: Limonium vulgare. Pans above River Thaw, west of canalised mouth, Aberthaw, Vale of Glamorgan, 1974
Mary Gillham Archive Project: Puccinellia, lavender, aster ungrazed, west of River Thaw, September 1978
Mary Gillham Archive Project: Artemisia maritima, sea wormwood, with Agropyron pungens, west of Aberthaw by lower railway bridge, 1978
Mary Gillham Archive Project: Gully with Halimione, west of Aberthaw. View east. September 1978
Mary Gillham Archive Project: Lower water canalised mouth of Thaw (herons). Sperg[ularia sp.] on wall. 1978
Mary Gillham Archive Project: Newly canalised mouth of River Thaw west of original course, east of power stations. Straight seaward over the hews. Old course = brackish lagoon with fly ash. July 1974
Mary Gillham Archive Project: Cattle-cropped Glyceria maxima by River Kenson, Aberthaw. October 1978
Mary Gillham Archive Project: West Aberthaw floods 2 hours after high water, October 1984
Mary Gillham Archive Project: High water spring tide, West Aberthaw between cement works and power station, October 1984
Mary Gillham Archive Project: River Thaw near mouth, spring tides, October 1984
Mary Gillham Archive Project: Brassica flowers, seeds, leaves. West Aberthaw. October 1984
Mary Gillham Archive Project: River Thaw rushes out under road. Springs. October 1984
Mary Gillham Archive Project: Floods below Burton Bridge, River Thaw, 1984
Mary Gillham Archive Project: Spring tide floods above Aberthaw cement works, anthills flood. 1984
Mary Gillham Archive Project: Flooded side valley by road west of Burton Bridge, Thaw, October 1984
Mary Gillham Archive Project: Thaw flood 2 hours after equinoxial springs, October 1984
Mary Gillham Archive Project: Red blackberries, West Aberthaw, October 1984
Mary Gillham Archive Project: View up River Thaw and wood on west side of flood plain. Near Llancadle. 1978
Mary Gillham Archive Project: Teasel by River Thaw. Views between Llanbethery and Llancadle, 8 February 1978
Mary Gillham Archive Project: Cattle on brackish flood plain of River Thaw, west of Llancadle from bridge 8 February 1978
Mary Gillham Archive Project: Anthills. Aberthaw salt marsh. View up tributary above East Orchard Castle, February 1987
Mary Gillham Archive Project: Aster by River Thaw. Little bridge below East Orchard Castle. October 1978