VERONIKA TOCHA is Curator and Research Associate at the Staatliche Museen zu Berlin, Germany. CHRISTINA HAAK is Deputy Director General of the Staatliche Museen zu Berlin and Head of Research at the Gipsformerei in Berlin, Germany. MIGUEL HELFRICH is Commercial Director of the Gipsformerei. VERONIKA TOCHA is Curator and Research Associate at the Staatliche Museen zu Berlin, Germany.