Tar Beach (rooftop)

"Tar Beach" is the rooftop (often composed of tar) where one can sit and get a tan, as if on the beach. The term "tar beach" has been cited in print since at least 1941. New…

Tenement House

The "tenement house" is believed to have started in New York City, on Cherry Street in 1838. "Tenement" is from the Latin tenere (to hold). (Oxford English Dictionary)tenement…

Umpire Rock (Central Park)

Wikipedia: Rat Rock (Central Park)Rat Rock, also known as Umpire Rock, is an outcrop of Manhattan schist which protrudes from the bedrock in Central Park, Manhattan, New York City. It is named…

Vitamin N (nature)

"Vitamin N" -- for "nature" was popularized by Richard Louv in his book, The Nature Principle: Human Restoration and the End of Nature-Deficit Disorder (2011). Louv stated that…