J Halden & Co Ltd Set Of Drawing Instruments in walnut case with two lift out drawers: top layer contains various compasses, dividers, stylus and others, some with ivory or bone handles; middle layer contains ivory parallel marked 'Baker', ivory rectangular protractor and assorted plastic edged rules 'Engine Divided'; lower layer has two set squares, a Clinograph and a few curves; case has inset plaque 'W McClelland 1924' 14.5x6.25x3.75", 37x15.5x9.5cm