Brian. I’ve been enjoying your projects very much and I love your web page.
I think these are the two backgrounds I used for the Silver Elegance project; I had them in my Patterns folder. I wish I could give you the source, but I’ve had them for years and my record-keeping was not as good back then as it is now. I rarely purchase backgrounds so I’m sure they were free. If you do end up using them, I would love to see the results.