Ready For Play! the story of Metal Head and All-Metal Dolls - Popham, Donilee; Popham, Scott (Coralville? : Make Mine Metal, LLC, 2014)
Keywords: Puppengeschichte; Minerva; Puppen, Metall-; Standfuss <Firma>; Patente; Buschow & Beck <Firma>; Sonneberg <Region>; Schmey, Gustav; Weidmann, Carl; Deutschland; USA; Puppenherstellung