Two unidentified boys building model airplanes. The boys were in the care of the National Home for Jewish Children at Denver, which later became part of the National Jewish Hospital.

Sammy Israel and Irving Israel milk a tuberculin-tested cow. The boys were summertime volunteers in the care of the National Home for Jewish Children at Denver, which later became part of the National Jewish Hospital.

Reuben Levine as a young boy, sitting in a bed while receiving sun treatment. Reuben was in the care of the National Home for Jewish Children at Denver, which later became part of the National Jewish Hospital.

Children at the National home for Jewish Children in Denver, Colorado with animals. From left to right is Isadore Gradsky, Louise Ziebart, Bunny Kortz, Jackie Lapin and Jakie Werls. Two chickens, a kitten and a puppy are being held by the children.

A group of children, some in robes, sit with the matron and director at the Denver Sheltering Home for Jewish Children. The children were in the care of the home, which later became the National Home for Jewish Children in Denver.

A group of unidentified boys using saws to cut wood for a hobby project. The boys were in the care of the National Jewish Home for Asthmatic Children in Denver, which later became part of the National Jewish Hospital.

A group of children sit on an outside deck at the National Home for Jewish Children. Each child has a plate of food and an unidentified woman serves them. Most of the children are unidentified, however, Bertha Katzson, Doris Greenstein and Reuben Levine are part of the group. The children are in the care of the National Home for Jewish Children at Denver in Denver, Colorado. Later, the home became part of the National Jewish Hospital.

A boy refugee at the Jewish Consumptives' Relief Society (JCRS). The boy is reading a memorial prayer that is written in Hebrew, while laying on his bed. The JCRS was a sanatorium for tuberculosis patients that was founded in 1904 by a group of immigrant Jewish workingmen along with the support of several leading physicians and rabbis in Denver, Colorado. The sanatorium was located on West Colfax Avenue just outside of Denver.

A boy refugee at the Jewish Consumptives' Relief Society (JCRS). The boy is reading a memorial prayer that is written in Hebrew, while laying on his bed. The JCRS was a sanatorium for tuberculosis patients that was founded in 1904 by a group of immigrant Jewish workingmen along with the support of several leading physicians and rabbis in Denver, Colorado. The sanatorium was located on West Colfax Avenue just outside of Denver.

A group of children seated at a table in the Nursery at the National Home for Jewish Children. Each child has a graham cracker and cup of milk. The child seated third from the left in the back row is Morris Susan. The children were in the care of the National Home for Jewish Children at Denver, which later became part of the National Jewish Hospital.