Recreation Piers.

Recreation Piers.

Recreation Piers.

[Recreation Pier.]

Third Street Recreation Pier, 1898.

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

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

Drawing of Seward Park Pavilion.

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

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

Map of NY--prepared by Small Parks Committee, 1897.

Map of NY--prepared by Small Parks Committee, 1897.

[Indoor pool.]

[Drawing, vignette; Morning, Noon, Afternoon.]

Vacation playground at Public School 183, Manhattan, August 1905, Boy's Yard.

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.

Winter Quarters of the canal boats in the East River, down by Old Slip. Their owners live in them. "Canallers Town."

The Lighthouse on North Brother Island.