Folks here we have a very rare Moser, Karlsbad designer cameo glass vase. Very rare to find Moser cameo glass with the designers monogram/cypher.
These pieces were designed by Otto Tauschek around 1911-1915. It features a dual colored cameo glass vase with a stylized Art Deco design of organic peppers, leaves and twining vines. Otto Tauschek Moser pieces are VERY rare, and rarely come up for sale. Otto Tauschek was a Viennese painter, and according to the Mergl Moser book, Tauschek designed four variations of decorations with interwining sprigs with various fruits.
Reference: See the ultimate reference book on Moser glass, "Moser 1857-1997" by Jan Mergl, page 71 which shows similar acid-etched works by Otto Tauschek, c. 1912-1915. Otto Tauschek signature is also documented in the Baldwin Moser book in the signature section.
This piece is marked in cameo relief with the LMK square (Ludwig Moser, Karlsbad) and T in O (Otto Tauschek artist cypher).
It is fully signed on the base within the beautifully polished pontil "Moser, Karlsbad".
I've taken many photos, please see photos, and don't hesitate to contact me should you have any questions.
Dimensions: 2.5" x 3.25". Condition: Excellent Maker: Moser, Karlsbad. Vintage: c. 1911 - 1915.