Vacation play grounds - 1901. Crotona Park.

Vacation Play-Grounds - 1901, Crotona Park.

Vacation Play-Grounds in Crotona Park, 1901.

Vacation Play Grounds, 1901, Public School 177.

Athletic meets in Crotona Park.

Athletic meets in Crotona Park.

Athletic meets in Crotona Park.

Vacation Playground, 66th Street and 1st Avenue, Manhattan. August 26th 1902.

Athletic meets in Crotona Park.

Open Air Gymnasium. - Crotona Park. Fulton Avenue and 173rd Street.

Vacation Play Grounds, 1901, Public School 177.

Public School 105 from Manhattam in the vacation playground in Bronx-Park. August 19th 1902.

Public School 105 in Manhattan at the vacation playgrounds in Bronx-Park. August 19th 1902.

Public School 105 from Manhattan at the vacation playgrounds in Bronx-Park. August 19th 1902.

Public School 105 from Manhattan at the vacation playgrounds in Bronx-Park. August 19th 1902.

[Seward Park.]

Dumbell excercise in play yard -- public school at Monroe and Market Streets.

Dumbell excercise in play yard -- public school at Monroe and Market Streets.

Heading off the Gang. Vacation playground near Old Frog Hollow.

Heading off the Gang. Vacation playground near Old Frog Hollow.