An antique iron opisometer with calibrated wheel; a Rototherm circular thermometer; a bronze marine propeller; a boxed Accoson blood pressure gauge; a boxed ENM numerator stamp; a cased Cambridge Instrument Co. mutual indictance instrument; an Avometer 8 multimeter; a circular inclinometer by Philip Harris Ltd; and a printing block for Blundell Harling Weymouth regulus works. (9)