Hello! I stumbled across your site while trying to identify a mark from the back of a massive 12' x 20' 38 star flag. I do not own the flag - it is going up for sale at an auction I am attending this fall and I was trying to learn more about it. It seems to be of a compass or leaf or star? Have you ever seen this mark on the back of a flag? I included the original pic as well as one I darkened and rotated. Just wondering; I am not planning on bidding on this particular item but it piqued my curiousity and I wanted to learn more!