Mattel Matson sold his share to Handler due to poor health, and Handler's wife Ruth took Matson's role. In 1947, the company had its first hit toy, a ukulele called "Uke-A-Doodle". The company incorporated the next year in California. Mattel became the first year-round sponsor of the "Mickey Mouse Club" TV series in 1955. The Barbie doll debuted in 1959, becoming the company's best-selling toy in history. In 1960, Mattel introduced Chatty Cathy, a talking doll revolutionizing the toy industry, which led to pull-string talking dolls and toys flooding the market throughout the 1960s and 1970s. The company went public in
Baby Ruth Although the name of the candy bar sounds like the name of the famous baseball player Babe Ruth, the Curtiss Candy Company traditionally claimed that it was named after President Grover Cleveland's daughter, Ruth Cleveland. The candy maker, located on the same street as Wrigley Field, named the bar "Baby Ruth" in 1921, as Babe Ruth's fame was on the rise, 24 years after Cleveland had left the White House, and 17 years after his daughter, Ruth, had died. The company did not negotiate an endorsement deal with Ruth, and many saw the company's story about the origin of the