Mary Gillham Archive Project: St Lythan's burial chamber, Duffryn. 20.6.65
Mary Gillham Archive Project: St Lythan's communal burial chamber, Neolothic. 2500-1900 BC. Duffyrn Village. June 1965
Mary Gillham Archive Project: The Holms from Penarth Head Park, 11th July 2000.
Mary Gillham Archive Project: 40 Oyster catchers. Sands of Lower Penarth. August 1978
Mary Gillham Archive Project: Penarth Pier and Holm. Extreme Low Water September 1987
Mary Gillham Archive Project: Penarth Pier and Lavernock Pier from Penarth Head. 11th July 2000
Mary Gillham Archive Project: Heap of crumbled shale east of Lavernock. Lower Penarth
Mary Gillham Archive Project: Double fault. Cliff east of Lavernock Point. August 1978
Mary Gillham Archive Project: Summer storm over Penarth Head from south. 7th August 1978
Mary Gillham Archive Project: Coast east of Lavernock to Penarth Head. August 1978
Mary Gillham Archive Project: Steepholm and Lavernock Point from Penarth Pier. View south west. September 1974
Mary Gillham Archive Project: Penarth Head pier and docks from east of Lavernock. August 1978
Mary Gillham Archive Project: Knautia arvensis in old sward by canal. 28th July 1978
Mary Gillham Archive Project: Duke of Argyll's Tea Tree. Base of Brean Down
Mary Gillham Archive Project: Anaphalis margaritacea. 8th August 1979
Mary Gillham Archive Project: Geology. Map, Barry, Penarth, Wenvoe
Mary Gillham Archive Project: Linaria vulgaris, Crymlin Burrows. 1980
Mary Gillham Archive Project: Wood Pea. Lower Penarth cliff scrub 7th August 1978
Mary Gillham Archive Project: Genista tinctora pods. Lavernock Point. August 1978
Mary Gillham Archive Project: Dyer's Greenweed pods. Lavernock Reserve 1978
Mary Gillham Archive Project: Flowering pimpernel and ox tongue after fire. Lavernock Point cliff edge. December 1982
Mary Gillham Archive Project: Wet Wild Privet fruits. Lavernock cliff edge. December 1982
Mary Gillham Archive Project: Madder flowers and Ramallina Lavernock cliff. December 1982
Mary Gillham Archive Project: Cliff edge. Teasels. Burned scrub. Lower Penarth. 7th August 1978
Mary Gillham Archive Project: Serratula tinctoria. Lavernock Reserve. August 1978
Mary Gillham Archive Project: Crow Garlic, Greater Scabious, Ragwort. Lower Penarth. 1978
Mary Gillham Archive Project: Rabbit gnawing selectively ash from inside scrub. Not showing outside like to look so out so don't ring bark. North west Lavernock December 1982
Mary Gillham Archive Project: Lavernock Point Map. Position of Nature Reserve. December 1982
Mary Gillham Archive Project: Lavernock Point map. Scrub - spread in reserve. 1980
Mary Gillham Archive Project: Lias Beach, shale under sandstone surface. West of Lavernock Point. August 1978