Boy wearing a baseball glove at William Carey Camp, Jamesport, New York.

Portrait of a boy at William Carey Camp, Jamesport, New York.

Boy wrapped in a towel at William Carey Camp, Jamesport, New York.

Boy sitting on the beach at William Carey Camp, Jamesport, New York.

Boys playing tug-of-war at William Carey Camp, Jamesport, New York.

Large group of boys running, backs to the camera, at William Carey Camp, Jamesport, New York.

Boy playing bugle on bluff above the Long Island Sound at Willliam Carey Camp, Jamesport, New York.

Boys participating in flag ceremony at William Carey Camp, Jamesport, New York.

Portrait of a boy at William Carey Camp, Jamesport, New York.

Aerial view facing east of William Carey Camp, Jamesport, New York.

Aerial view facing north of William Carey Camp, Jamesport, New York.

Illustration of Tompkins Square Park in 1876.

Boys receiving treatment in dental clinic.

Boys diving into pool and inset image of swimming lesson.

Young boys in gymnastics class.

Young gymnast hanging upside down from a bar.

Boy with instructor in gymnastics class.

Boy with instructor in gymnastics class.

Group portrait of teenage boys' swim team beside pool.

Boys' gymnastics team seated on parallel bars.

Portrait of boys' swim team at the edge of pool.

Group portrait of boys in gymnasium.

Boys playing checkers.

Boys and Pietro J. Capra look at ring board on game table.