John Lloyd Wright, the son of architect Frank Lloyd Wright invented a very popular Christmas toy in 1916. He was inspired by the way that his father designed the earthquake-proof 'Imperial Hotel' in Tokyo, Japan.
These toys were long a favorite of proponents of educational toys and were among the first toys to be promoted on a television show, 1953’s 'Pioneer Playhouse'. The ads targeted affluent parents, who were most likely to own a television set and to buy educational toys.
Name the very popular toy.
