Morris?S patent chartometer


Morris?S patent chartometer, late 19th century, invented by e r morris, with hinged front glass so that card dials can be interchanged for different map or drawing scales. There are 10 card scale. Made by necretti & zambra london and dail diameter 47 mm.

SKU: 00 300417b S Categories: ,

    Interested in this product? Contact us!