Italian flat in South Fifth Avenue.

Italian flat in South Fifth Avenue.

Italian flat in South Fifth Avenue.

Italian flat in South Fifth Avenue.

Italian flat in South Fifth Avenue.

A Flat in the Pauper Barracks, West Thirty-eighth Street, with all its Furniture.

Public School 154 in the Bronx. Cooking Room - 5th Story.

A Flat in the Pauper Barracks, West Thirty-eighth Street, with all its Furniture.

A Flat in the Pauper Barracks, West Thirty-eighth Street, with all its Furniture.

A Flat in the Pauper Barracks, West Thirty-eighth Street, with all its Furniture.

Washerwoman's Flat in the Riverside Tenements, Brooklyn.

It costs a Dallar a Month to sleep in the Sheds.

It costs a Dallar a Month to sleep in the Sheds.

The Old Style of Tenements, with Yards.

[Thompson Street, bird's eye view.]

Pietro learning to write.

Washerwoman's Flat in the Riverside Tenements, Brooklyn.

Washerwoman's Flat in the Riverside Tenements, Brooklyn.

In a Ludlow Street tenement lodging cellar.

[Airshaft.]