Collection of late 19th Century drawing and scientific instruments to include five bone folding rulers made by Appleby brothers, A. Eyre and three unknown manufacturers as well as two hinged bone parallel rules, a bone ruler by H Husbands and a bone rolling rule. A beam compass by Archbutt & Sons 201 Westminster Bridge Riad, Lambeth. Cased set of drawing instruments including compasses and a boxwood rule. A further set of drawing instruments by Husbands Opticians, Bristol. A surveyors pocket level and cased set of drawing instruments by Elliott Brothers London. Two further incomplete sets of drawing instruments.