Zakłady Porcelany Stołowej "Walbrzych", Coffee service, with dandelion decoration

porcelain, enamel black, decoration in dial spray;
Signed in underglaze print in chrome green: in circle calligraphic W / WALBRZYCH / MADE IN POLAND / numerals" 12, or 2 or 9;
Dimensions: pitcher, height approx. 21.5 cm; creamer, height 11 cm; sugar bowl, height 11 cm, width 14.5 cm; cup cup, height 4.2 cm, diameter 7.2 cm; saucer, height 1.8 cm, diameter 11.7 cm.
Wałbrzych, Zakłady Porcelany Stołowej (PZS) "Wałbrzych" (founded 1845 as Carl Tielsch Altwasser); decoration designed by Ludmiła Pokornianka (1920-1987); 1940s/60s.
Service for 6 persons: pitcher with lid, creamer, 2-handled sugar bowl with lid and 6 cups with saucers. Dishes with puffed bellies, on a black background a select motif of white dandelions and circles, a variation of the decoration introduced circa 1961 by Ludmila Pokornianka, who worked at the Walbrzych factory as a decoration designer and painter in 1947-1962.