A set of glass measuring cylinders, 50ml., 250, 100. 50, 25, 10, 5, in fitted mahogany case -- 21¾in.(55.3cm.) wide; an aluminium 7lb. beam scale, inscribed Borough of Batley, by W & T Avery, No. 436, in mahogany case -- 15½in.(39.4cm.) wide; a scalemaker's set of brass block weights with aluminium case -- 11 1/8in.(28.2cm.) wide; and a copper flashpoint tester for Borough of Scarlborough, dated 1880, in case with trade label for De Grave Short & Comp'y -- 13¼in.(33.6cm.) high (4)