#ZBOT001 - Group of 3 Liquid Bluing Labels Picturing Mammy You get 3 for $4.50 (that's $1.50 each). Vintage circa 1910s liquid bluing labels picturing a black mammy doing the wash. These are the old varnished type labels (the varnished style label was used in the early part of this century). They are 3 1/2" tall and went on a 2 oz. concentrate bottle. These are unused old stock that were found at the Central Drug & Specialty Co. warehouse in Cottonport, LA. They would look fantastic on an old bottle. $4.50