Susan Leeson P60514832-187x249Ebay site for sale of vintage sewing machines

http://www.ebay.com/sch/i.html?_nkw=feat herweight+sewing+machines

April 1930s, successor to Graham Forsdyke, purveyor of Singer Featherweights

http://april1930s.com/

Singer Featherweight parts and manuals

http://www.221parts.com