Serving variously as a pen stand and a handy source of memo paper, these desktop cubes are also bold statements of graphical design. Each measures about 3¼ inches on a side and is drilled with a 12 mm hole in the upper right corner to accept a pencil or pen.

In 1939, talk of Britain being invaded by Nazi Germany was everywhere. To bolster public morale, the Ministry of Information produced this unforgettable and inspiring poster design, urging patriotic Britons to "Keep calm and carry on," a message that's no less pertinent today.