Malakoff Bitters Bottle
I am looking for information on a Malakoff Bitters Bottle. I was told that it is extremely rare and can find very little about it. The embossing reads: "Malakoff Bitters" It also has a star. Other embossing reads " Patented September 18th 1866" and "N Kieffer". Bottle is amber in color. Condition appears to be good. Any help is appreciated.