Learning to handle water and breakable vessels with care in a Berlin Children's House. Photograph from 1927 - T. Müller, R. Schneider, Lehrmaterialien 1913-1935. Möbel und Architektur. Techning Meterials 1913-1935. Furniture and Architecture, München, Prestel Verlag, 2002, p.81

Categoria: Scuole Montessori