Colliers magazine cover from January 1941 with a monkey riding a sled through the snow as another pushes. A third in the background holds a snowball. Art by Lawson Wood, sometimes Clarence Lawson Wood, (23 August 1878 – 26 October 1957). He was an English painter, illustrator and designer known for humorous depictions especially a chimpanzee called Gran'pop, whose annuals circulated around the world.