The Great Inventors (Cartoon Crossover)

Sally gives out a school report on less-significant inventions, including roller skating and pizza, alongside Snoopy.

Linus talks about Alexander Graham Bell and his invention of the telephone.

Peppermint Patty talks about the invention of the phonograph by Thomas Edison, while Marcie talks about another Edison invention, the electric light bulb.

Charlie Brown gives a report on the first successful automobiles invented by the Duryea Brothers and Henry Ford, as well as the first "horseless carriage" race, in which Lucy and Snoopy compete.

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