Model of automatic photographic enlarger, British 1939-1959
Model (scale 1:4 ) in case of a Williamson automatic photographic enlarger, by Williamson Manufacturing Co. Ltd., London, England, 1920-1928.
Model (scale 1:4 ) in case of a Williamson automatic photographic enlarger, by Williamson Manufacturing Co. Ltd., London, England, 1920-1928.