Upstairs in Blindman's Alley.

Upstairs in Blindman's Alley.

Upstairs in Blindman's Alley.

Upstairs in Blindman's Alley.

Blindman's Alley, 22 Cherry Street.

Blindman's Alley, 22 Cherry Street.

Blindman's Alley, 22 Cherry Street.

Blindman's Alley, 22 Cherry Street

Blindman's Alley, 22 Cherry Street.

In a Ludlow Street tenement lodging cellar.

In a Ludlow Street tenement lodging cellar.

In a Ludlow Street tenement lodging cellar.

Street Arabs in night-quarters -- Mulberry Street.

Mullen's Alley, Cherry Hill.

Living Room in Riverside Buildings, Brooklyn.

Mullen's Alley, Cherry Hill.

Bone Alley.

Bone Alley.

Baxter Street Alley in Mulberry Bend, now destroyed.

Baxter Street Alley in Mulberry Bend, now destroyed.