The Viewer, c.1920, signed to a plaque at the front 'Multiplast', the viewer with geared system for automatically loading/unloading images held in cassettes, achromatic eyepieces with focus control and inter-ocular adjustment, on a storage cabinet, with three drawers each holding four cassettes, images include Regents Street, London, a large Zepplin/air ship, diving on a ship wreck, images of Rome, Paris & London, various Vehicles, zoo animals, all well taken