I wonder if anyone can help me with some information about a woodworking gouge that I have recently obtained. It is marked Redpath Brown & Co, Edinburgh, which some web searching tells me was a well known structural steel manufacturing business. However, I can see no reference to them ever having produced tools, and I can find no similar chisel (or any tool by them) for sale online. I would be very grateful for any information about tools by Redpath Brown & Co.