My husband found a flag similar to the one you are describing at a car show in
Springfield, OH. It was in a wooden frame. The man that had is said he purchased
it at an estate sale somewhere down south. My husband was going to buy it for
me as a Christmas gift but I told him not to risk it because we weren't sure if it
was authentic or not. He later contacted the man and he said he sold it to someone
living in Tennessee. Do you have any more information?