Thanks John! Next question regarding the two quarter window drapery rod attaching brackets: There are 2, unevenly spaced, support brackets in the middle of each of the upper and lower quarter window rods. The front-most brackets on each quarter window are positioned between the front drape and the rear. The rear-most bracket attaches somewhere in the middle of the rear drapery panel. You have to look very closely in your photos to even see these rear brackets as they are almost buried behind the rear drape panel. Here is the question: Is there a stitched hole in your drapes(like a button hole) where the rod clips to the bracket in that spot on each of the 4 panels?
I have finally found a 100% polyester fabric that I believe to be almost exactly like the original material. I have my old (non-original)panels which I am using as patterns for the new drapes, but those just have a ratty tear in the panels at the point where the rod clips to the rear-most support bracket.