SCALES, WEIGHTS AND MEASURES
An unusual turned wood hydrostatic weight,
Details
An unusual turned wood hydrostatic weight,
stamped on the upper surface G. Simpson London, enclosed by a metal cup and cover in treen case -- 2 3/8in. (6cm.) diameter
stamped on the upper surface G. Simpson London, enclosed by a metal cup and cover in treen case -- 2 3/8in. (6cm.) diameter