Walter Frederick Morrison disc more cheaply. In 1955, he and Lu designed the Pluto Platter, the archetype of all modern flying discs. On January 23, 1957, they sold the rights for the Pluto Platter to the Wham-O toy company. Initially Wham-O continued to market the toy solely as the "Pluto Platter", but by June 1957 they also began using the name "Frisbee" after learning that college students in the Northeast were calling the Pluto Platter by that name. Morrison also invented several other products for Wham-O, but none were as successful as the Pluto Platter. Morrison and his wife, Lu Nay Morrison had
Pluto (mythology) that even below the earth, if there is indeed a reward for the worthy ones,<br>the first and foremost honors, nurse, shall be yours, next to Persephone and Pluto." Hesychius identifies Pluto with Eubouleus, but other ancient sources distinguish between these two underworld deities. In the Mysteries Eubouleus plays the role of a torchbearer, possibly a guide for the initiate's return. In the view of Lewis Richard Farnell, Eubouleus was originally a title referring to the "good counsel" the ruler of the underworld was able to give and which was sought at Pluto's dream oracles; by the 2nd century BC, however,