J. Lancaster and Sons, Birmingham. Mahogany and brass vertical enlarger for up to 6 ½ x 8 ½ plates. Cooke Aviar Series IIIB Copying lens F: 8 ½”, f/6-45, coated. No.394259. Screw focusing, sliding extension. Rack and pinion elevation of counterbalanced head. Provision for autofocus, linkage removed. Adjustable negative making. Fitted with coldlight illumination Model 744 by Photogrids Ltd., London.