1 2 1 S T U D i O . C O M 1970s danish modern vintage, designer unknown. It was originally wall hung (from the standards shown on bookshelf) part of a 12-foot long wall unit (which was disassembled and reconfigured for its current use). The metal legs (from hairpin legs.com) were added because this wall is solid concrete and cannot support any weight. I've seen these units in several Jonathan Adler stores being used for store display.

1 2 1 S T U D i O . C O M These are ingenious Danish shelves from the 1970s and they can still be found in antique shops and estate sales. The vertical pieces originally held the desk units too, and in another apartment were all lined up on one long wall. But the wall the desk is on now is cement block--it was unsafe to attempt to mount anything hanging on it, so we customized the pieces by adding hairpin legs (from hairpinlegs.com of course!)

1 2 1 S T U D i O . C O M That is 2 metal ledges from West Elm; I think they still make them.

1 2 1 S T U D i O . C O M Vintage 1970s--try your local Danish Modern dealer. I've seen these same shelves in a bunch of Jonathan Adler shops; he must have grabbed a bunch at one point!