For the Mosaic Construction Test, the architects used one-inch tiles in 22 colors to create a design which,  Photo 5 of 13 in The Little-Known Personality Study on the Giants of Midcentury Architecture

The Little-Known Personality Study on the Giants of Midcentury Architecture

5 of 13

For the Mosaic Construction Test, the architects used one-inch tiles in 22 colors to create a design which, "when completed, you can honestly say is something you like," according to the instructions. They then filled out a questionnaire about the exercise. Pictured above is Richard Neutra’s creation.