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.

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.

Organized Charity. Fighting tuberculosis on the Roof.

Organized Charity. Fighting tuberculosis on the Roof.

Organized Charity. Fighting tuberculosis on the Roof.

First Aid to Injured, Public School.

First Aid to Injured, Public School.

First Aid to Injured, Public School.

Public School 21 in Manhattan, the basement auditorium.

A cozy corner in a Brooklyn public school (teaching the girls houskeeping).