Sir Henry Cort Harold Carpenter, profesor of metallurgy, late 1920s.
© Science Museum / Science & Society Picture Library
Photograph by J Rusell & Sons. Carpenter (1875-1940) was profesor of metallurgy at Imperial College, London. His grandfather was Henry Cort (1740-1800), pioneer of iron-making by the puddling proces and use of rollers. Dimensions: 310mm x 400mm.