Organized Charity. An outdoor public school for tuberculosis children.

Organized Charity. An outdoor public school for tuberculosis children.

Organized Charity. Outdoor school "noonday nap".

Organized Charity. Outdoor school "noonday nap".

Organized Charity. Outdoor school.

Organized Charity. Outdoor school.

Organized Charity. Outdoor school.

Organized Charity. Fighting tuberculosis on the Roof.

Organized Charity. Fighting tuberculosis on the Roof.

Organized Charity. Fighting tuberculosis on the Roof.

Organized Charity. [Children Resting in Outside Infirmary].

Organized Charity. [Children Resting in Outside Infirmary].

Organized Charity. [Children Resting in Outside Infirmary].

[Girls' classroom instruction about tuberculosis.]

Public School 21 in Manhattan, the basement auditorium.

Manual Training Class, Public School.

Manual Training Class, Public School.

Manual Training Class, Public School.

Manual Training Class, Public School.

Manual Training Class, Public School.