Iconic innovations, humble origins

Blueprints of the Rubik’s Cube explain its fiendish difficulty to solve. In a classic Cube, each of the six faces is covered by nine stickers in white, red, blue, yellow, green and orange and an internal pivot mechanism enables each face to turn independently to mix up the colours

The company hopes that in a world where inventions that are becoming ever more complex, the images will stand as a reminder of the thinking that went into each of the classic designs.

Harley Davidson Inc was founded in the first decade of the 20th century and was one of two major American motorcycle manufacturers to survive the Great Depression