A lesser-known panel from the ceiling of the Sistine Chapel.
Also, take a close look next to the air conditioner.
The two massive outcroppings of bedrock that define this park form an echo chamber for any loud noises one might happen to emit while walking through the valley between them.
For a few months during the early days of the United Nations, the Gymnasium Building (pictured) served as a temporary home for the Security Council.
On a less peaceful note, this campus was also the training ground for the WAVES (the female division of the US Navy) during World War II.