SIR JOSEPH WILSON SWAN, F.R.S.: A MEMOIR. SIR JOSEPH WILSON SWAN, Mary E. Swan, Kenneth Raydon Swan.

SIR JOSEPH WILSON SWAN, F.R.S.: A MEMOIR

London: Ernest Benn, [1929]. First edition. 8vo., 183 pp., 6 leaves of plates. Cloth. Pencil sketch on rear blank endpaper; else very good. Item #27606

Sir Joseph Wilson Swan, 1828-1914, was an English physicist and chemist who invented the Autotype (a carbon process), and the dry photographic plate, which was an important improvement in photography, instrumental in the development of modern photographic film. Additionally, he was instrumental in the development of the incandescent eoectric light.

Roosens and Salu no. 10258.

Price: $50.00