More than 100 different sporting moments are featured in over 1,000 pictures and captions to tell the unique history of sport, including gymnastics, skiing, swimming, racing, and ball games. This giant timeline is specially designed to be unfolded and stuck up on a wall and makes a spectacular display for any library, bedroom, classroom, or anywhere curious people dwell. What on Earth posterbooks are fully laminated to give them extra durability and are easy to mount on a wall.