I am working with a millinery artist who is crafting a new collection of hats from antiqued copper wire. Because her specialty is fabrics, I have had the opportunity to explain some metal working to her and offered to type some stepped out instructions for her to use in the future.
Would you like to have a copy? I have uploaded it to scribd where you can safely download it to your computer; Oxidizing Copper Wire.
Super easy and cheaper then buying it!