Brown developing tray with pouring lip Designer (Person) Unknown Manufacturer Unknown Date 1900 - 1959 (circa)
Small cream coloured developing tray Designer (Person) Unknown Manufacturer Unknown Date 1900 - 1959 (circa)
Xylonite developing tray Designer (Person) Unknown Manufacturer British Xylonite Date 1930 - 1946 (circa)
Brown photographic negatives album Designer (Person) Unknown Manufacturer Unknown Date 1940 - 1959 (circa)
Ilford adjustable developing tank Designer (Person) Unknown Manufacturer Ilford Date 1940 - 1949 (circa)