Digital Object Maria Montessori, 1913, Rome with Children Photograph of Maria Montessori with two girls, 1913, Rome, Italy.
Digital Object Maria Montessori, 1919 Photograph of Maria Montessori seated with hand resting on cheek, 1919.
Digital Object Maria Montessori, Baarn, The Netherlands Photograph of Maria Montessori, Baarn, The Netherlands, circa 1910.
Digital Object Maria Montessori's Birthday 1930, Barcelona, Spain Photograph of Maria Montessori celebrating her birthday with cake and flowers in 1930, Barcelona, Spain.
