Unidentified File Maker

This photo was submitted by a reader. He says, "It is a total of 17 inches long. On the side with the MC Runner stamp in the picture I sent, it also has MADE IN U.S.A. stamped on the pointed end.  On the opposite side it has the file type, FLAT BASTARD, stamped."

Please contact me or post to comments if you know who the maker is. It's possible this is Murcott & Campbell, but I can't confirm that.