Links
These are sites I have ordered stuff from and been happy with the results. I don't get any kickbacks from these sites other than being a satisfied customer.

www.raindropkites.co.uk Scroll down the page to the "Old sewing machines" button. Helen sells machine parts, accessories and a few machines. This web site also gives lots of advice on "How to treadle", how to look after your machine and links to manuals

www.sewingmachine-sales.co.uk This site has many useful parts on sale, accessed by one of the worst search engines out there. It helps to know the proper names of things, which I don't but while away a rainy afternoon hunting about and you'll find some good stuff. This website also offers early singer manuals as downloads.

www.fabricland.co.uk No parts, just loads of different kinds of fabric at good prices