Scenes from the Children's House in Altona, around 1928 [Gymnastics and playing outdoors] - T. Müller, R. Schneider, Lehrmaterialien 1913-1935. Möbel und Architektur. Techning Meterials 1913-1935. Furniture and Architecture, München, Prestel Verlag, 2002, p.87

Category: Montessori schools