FINE QUALITY VINTAGE TOOLS FOR SALE FOR THE COLLECTOR, WOODWORKER, AND ARTISAN. WE ALSO BUY - VINTAGE TOOLS AND 'MODERN' TOOLS BY LIE-NIELSEN, VERITAS, BRIDGE CITY & MORE
Very interesting punch. Does M & W stands for Moore & Wright the famous English toolmakers lol? Not likely that this is one of their stamps but may be a possibility. 4" in length.