Lodgers in a crowded Bayard Street tenement - "Five cents a spot."

Lodgers in a crowded Bayard Street tenement - "Five cents a spot."

Lodgers in a crowded Bayard Street tenement - "Five cents a spot."

Lodgers in a crowded Bayard Street tenement - "Five cents a spot."

"Knee-pants" at forty five cents a dozen -- A Ludlow Street Sweater's Shop.

"Knee-pants" at forty five cents a dozen -- A Ludlow Street Sweater's Shop.

"Knee-pants" at forty five cents a dozen -- A Ludlow Street Sweater's Shop.

Baby in slum tenement, dark stairs--it's playground.

Yard in Jersey Street Tenement.

Baby in slum tenement, dark stairs--it's playground.

Police Station Lodgers 19. The Single typhus lodger in Eldridge Street, he lay by the stove in the policemen's room no one dreaming what ailed him.

Police Station Lodgers 19. The Single typhus lodger in Eldridge Street, he lay by the stove in the policemen's room no one dreaming what ailed him.

Old house in Cherry Street, "The Cradle of the Tenement".

Night in Gotham Court.

Old house in Cherry Street, "The Cradle of the Tenement".

Night in Gotham Court.

Police Station Lodgers 19. The Single typhus lodger in Eldridge Street, he lay by the stove in the policemen's room no one dreaming what ailed him.

Night in Gotham Court.

Bohemian cigar makers at work in their tenement.

Bohemian cigar makers at work in their tenement.