impressed no. 5072 A, Bohemia, design Josef Hajfler v r. 1922, production Graniton RYDL & THON, glazed pottery, jar with circle base and short leg, facets, high lid, height 19 cm;
Lit.: Švestka J., Vlček T., Český kubismus 1909–1925, Modernista, Praha 2006, pg. 299.
