I am in possession of an antique 47-star American flag, with a star pattern of 8,8,8,7,8,8. It has a maker's mark label sewn into the hem (hoist?), which reads "Standard New York" and includes a small image of an American flag, oddly waving right to left. I'm aware of the history behind such an "unofficial" flag, but can anyone tell me what company may have used such a maker's mark, and what the value of the flag may be? Thank you.