Topic: "Undercroft" under the Lincoln Memorial

[Pandora]

Construction Workers Renovating The Lincoln Memorial Uncover A Secret Passage

Well, it's a secret *now*; it wasn't always.

Over the years, select lucky adventure seekers have glimpsed the insides of the Lincoln Memorial undercroft, witnessing its most special feature — graffiti. Many of the columns in the basement are covered in funny little illustrations.

Scroll past the piece about the Lincoln Memorial and presented is an article:  "The New York Public Library also had a curiosity included in its construction, that most people still don't know about."

[ToddF]

Even graffiti used to be classier.

[Pandora]

Even graffiti used to be classier.

Yes.

Did you continue on to look at the library information?

[Libertas]

The secret dwellings...

I'm sure the S&B types used them for clandestine encounters of one sort or another...