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William Kennedy Dickson

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William Kennedy Dickson was a clever inventor. He helped make the first motion picture cameras.

In 1883, William began working for Thomas Edison. Edison wanted a way to see moving pictures. William was the photographer for the Edison company. He helped turn this big idea into real tools.

William worked with rolls of film. He used a special kind of film called celluloid. He helped set a standard size for film. This size was 35 mm wide. We still use this size in movies today!

William and his team made the Kinetoscope. This was a machine used to view films. It showed a continuous loop of pictures. A small lamp lit the film. A rotating shutter let out quick flashes of light. This made the images look like they were moving.

He also helped make the Kinetograph. This was a camera for making films. It used a special part called an escapement disc. This part helped the film stop and go very fast. This way, each picture could be clear. His work helped start the modern movie world.

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