Royal Copenhagen porcelain; its history and development from the eighteenth century to the present day (1911)
Hayden, Arthur · London [etc.] : T.F. Unwin · leaf 268
DISH AND TWO PLATES Decorated with underglaze blue painting. … SAUCER Painted in blue underglaze. One of the rare examples where Chinese decoration is copied. Marked with three lines and figure 5 in blue. In Museum at Royal Porcelain Factory, Copenhagen. 256