Black and white photographic print, taken with a deep expansion chamber, showing cosmic-ray tracks in oxygen 1935-1937
Black and white photographic print, taken with a deep expansion chamber, showing the tracks of fast beta-rays from radium E 1935-1937
Set of twelve occlusal curvature planes, stainless steel, in wooden box with bakelite compartments, by Sphero-ellipsoidal Dental Apparatus Co., 8 Heathfield Street, Swansea, Wales, 1936. Set of twelve occlusal curvature planes 1936
Booklet titled "Instructions to Docks Traffic Staff for the working of the new Hump Yard - for Gravitation Shunting at the East End of Burrows Sidings, Swansea" dated 8 February 1927. Instructions to Docks Traffic Staff for the working of the new Hump Yard - for Gravitation Shunting at the East End of Burrows Sidings, Swansea 1927
Specimen, Copper ores used at Hafod Works. Made in Swansea in 1848 Copper ores used at Hafod Works 1848
Specimen from Weaver's Mill, Swansea, 1898 - one steel bar with section of floor concrete Specimen from Weaver's Mill 1898
Two letters from Sparks & Sullock confirming fee for using Pendine Sands for take off and landing strip, belonging to Mr Morgan Jones of Pendine, for pleasure flights. Letters from Sparks & Sullock Regarding Pleasure Flights 1920
Reinforced concrete column from the fourth floor of Weaver's Mill Building, Swansea, the first reinforced concrete building in Britain. Designed by Francois Hennibique, built by Louis Gustave Mouchel, 1898. Fourth floor column from Weaver's Mill, the first reinforced concrete building in Britain, 1898 1898
Five black and white photographic prints showing the tracks of fast beta-rays from radium E, by Dr. E.J Williams at the Dept. of Physics, University College of Wales, Swansea, Wales, 1935-1937 Five black and white photographic prints showing the tracks of fast beta-rays from radium E 1935-1937
Portrait of Geoffrey Perry, painted by Ieuan Layton-Matthews (Art Master at Kettering Grammar School 1966-74), 2014 Portrait of Geoffrey Perry 2014