Affectionately known as "Lord Bot," this historic statue has a cult social media following and rightly claims to be “the most metal inhabitant of the Wren Yard.”

Nine of the very few concrete ships ever made in the U.S. are beautifully decaying off a Virginia pier.

A 30-year-old Sycamore tree grown from a seed taken to the moon and back.

A mailbox that saved a nature reserve.

America's first public mental health facility.