mark Artěl, Bohemia, design Pavel Janák in 1911, production Graniton, Rydl and Thon - Podolí, pottery, glazed in black and white, h. 24 cm, in perfect condition
Lit.: Fronek J., Artěl. Umění pro všední den 1908–1935, Museum of Decorative Arts in Prague, Prague 2009, pg. 73.