Cotton candy was first recorded in Europe in the 18th century. At that time, spun sugar was an expensive, labor-intensive endeavor and was not generally available to the average person. Machine-spun cotton candy was invented in 1897 by the dentist William Morrison and confectioner John C. Wharton and first introduced to a wide audience at the 1904 World's Fair as "Fairy Floss" with great success, selling 68,655 boxes at 25¢ per box (equivalent to $6 per box today). Joseph Lascaux, a dentist from New Orleans, Louisiana, invented a similar cotton candy machine in 1921. In fact, the Lascaux patent named the sweet confection “cotton candy” and the "fairy floss" name faded away, although it retains this name in Australia. In the 1970s an automatic cotton candy machine was created which made the product and packaged it. This made it easier to produce and available to sell at carnivals, fairs, and stores in the 1970s and on.