It is about 9 1/2" tall and the base is 2 1/2" x 2 1/2".  I dug this in Baton Rouge, La. on St. Charles Street in the early-to-mid 1970's.  The bottle is blue in color with very nice whittle, a crude stretchy neck, and a square iron pontil.  The embossing is the crude flat type.  There is a small internal glass bridge that I tried to photograph.  There is some light cloudiness which appears to be mostly internal.  There is a 12mm x 9mm white surface bubble burst 1" below the first "L" in Sarsaparilla.  There is other light ground wear remaining.  The glass bridge runs from the last "A" in Sarsaparilla to the inside of the deep base kick-up.