Queen Louise of Prussia, Josef Grassi, circa 1915

This type of colored postcard was popular at the beginning of the xxth century. It's an example of freely reproduction based not on a photography of the original painting, but on a pictorial reinterpretation of the subject. Serial number: 29738. (references: machnik leszek, portrety w zbiorach gabinetu grafiki znio, exhibition catalogue, muzeum książąt lubomirskich, february–june 2005, wrocław 2005). Date: circa 1915. Dimensions: height: 12.5 cm (4.9 in); width: 8.5 cm (3.3 in). Medium: lithograph. Collection: Ossoliński National Institute. Louise of Mecklenburg-Strelitz