A Black-and-Tan Dive in "Africa."

A Black-and-Tan Dive in "Africa."

A Downtown "Morgue."

A Downtown "Morgue."

A Downtown "Morgue."

A Downtown "Morgue."

A Downtown "Morgue."

Police Station Lodger: Women's lodging room in W. 30th Street Station.

Police Station Lodger: Women's lodging room in W. 30th Street Station.

A Cellar Dive in the Bend.

A Downtown "Morgue."

[Arab Boarding House.]

[Arab Boarding House.]

A Cellar Dive in the Bend.

The Tramp.

A Seven-cent Lodging House in the Bowery.

[Arab Boarding House.]

Chinatown, Smoking opium in a joint.

Chinatown, Smoking opium in a joint.

Street Arabs in night-quarters -- Mulberry Street.