Saarinen's Tulip Chair and Table in Donna Pinciotti's Kitchen

From That 70s Show (via IMDB). 

Barcelona Chair T-Shirt

From Dyesland via Zazzle. 

Eames Lounge Chair T-Shirt

From VisitDesireVintage.com via Zazzle.  It is also available as a mug and greeting cards.   

Mondrian Ties

Piet Mondrian as neckwear.

Another site with information on Mondrian clothing.

This information was passed along by Rachel Sivak.

Fallingwater in Gingerbread

12 hours designing and 40 hours assembing (for two people) -- a labor of FLW love!

Garden Melodies (creator) via Geekosystem.

Thanks to Kelcie Schofield for the information.