The Short Tail Gang (Corlears Hook) Pier at foot of Jackson Street, now Corlears Hook Park. Photographed from the Police Boat.

The Short Tail Gang (Corlears Hook) Pier at foot of Jackson Street, now Corlears Hook Park. Photographed from the Police Boat.

The Short Tail Gang (Corlears Hook) Pier at foot of Jackson Street, now Corlears Hook Park. Photographed from the Police Boat.

Kindergarten on the Recreation pier at the Foot of E. 24th Street.

Kindergarten on the Recreation pier at the Foot of E. 24th Street.

Kindergarten on the Recreation pier at the Foot of E. 24th Street.

A Growler Gang in Session.

A Growler Gang in Session.

Kindergarten on the Recreation pier at the Foot of E. 24th Street.

"19 Mott St. 'gang'" Drilling for the Baptist Boys Brigade.

"19 Mott St. 'gang'" Drilling for the Baptist Boys Brigade.

A Growler Gang in Session.

A Growler Gang in Session.

Corlears Hook Park.

Baxter Street Alley in Mulberry Bend, now destroyed.

Baxter Street Alley in Mulberry Bend, now destroyed.

Baxter Street Alley in Mulberry Bend, now destroyed.

A Growler Gang in Session.

Baxter Street Alley in Mulberry Bend, now destroyed.

Drilling the Mott Street Gang; (same as no. 126).