I have a 19" x 32", 11 star, Confederate flag captured in 1863 after the battle of Vicksburg. It appears to be made from silk. Does anyone know someone who could restore this flag. It has no serious damage. It just needs some re-stitching and, because it was folded for almost 150 years, it has creases that it would be nice to remove. I live in Minnesota, near Minneapolis, but I guess I could ship it anywhere.