Brooklyn Botanic Garden Library... it was in the building to the left of the greenhouse. Could not find a photo of the interior which I know so well. My dad was the head librarian there for years and years and I spent a LOT of time there.
...my den has a Le Corbusier recliner, a widescreen TV and a stereo system. Good enough for me, but it is the books that have my constant attention. Oh, and I do have a Casablanca ceiling fan in my den.