Double Bladed Pen Knife Inset Silver Shield c.1920

* Double Bladed Pen Knife * The double sided slab handle appears to be of bovine bone but not 100% certain * On one side there is an inset shield and three polished rivets * On the reverse side just the heads of the polished rivets showing * Two sizes of blades present, main blade 75mm in length and the smaller blade 50mm in length * Each blade is marked with the symbol of an eye and the wording 'Taylor's witness'.