Just bought a 12" red amber lady's leg. Looks like the bitters shape, don't know if they used this shape for anything else? The embossing is A.F. Boonikamp Antwerpen in a circle around a six sided star. Interesting bottle, I think it must be Dutch with the Antwerpen embossing. Decent whittle. Any idea on use, origin or value? Can't find anything on the net. Thanks! (sorry no pics yet!)