

I have one that I am curious about. It is a Walker & Hall, Sheffield. It's 3 5/16" closed. When we bought it, I didn't even know we were buying a silver knife. The pictures were poor on Ebay & the scales were completely black. When I got it, I realized that it was tarnished & took out my rag and wiped it down. There are no markings to indicate that it is silver. Does that indicate that it is just plated?