HI has anyone ever come across a Singer 11w2 or 11wsv2 . The only thing I could find out was that it is an industrial sewing machine made before 1912. Any help would be greatly appreciated thanks

Do you have a serial number for this machine?

There is a web site that give pretty good detail on old sewing machines
It is International Sewing Machine Collector's Society (http://www.ismacs.net) Hope this helps