I found the blue CD 191 in an antique mall around Mount Hood, OR. Gave it to my daughter and promised her I would find a matching bottom. Two and half years later I spotted its mate at the Dec. Auburn, CA show-- CD 190 with the same embossing and color. It was paired with an aqua two piece transposition top. Had to convince the bottle dealer to just sell me the bottom piece. What was I going to do with a transposition top without a matching bottom?