Aluminia has produced this brewery plate for Carlsberg in 1908. It measures 22 cm. x 25.5 cm. Perfect condition. In the 1880s when production at the Royal Copenhagen factory was dropping to a dangerously low level they were taken over by Aluminia (founded 1863), successful makers of earthenware, and since that time the two ranges, earthenware and porcelain, have been running in tandem.