Chicago World's Fair

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Chicago World’s Fair: Invention Exposition

The inventions:

Cracker Jack Popcorn Aunt Jemima Ready-Made Pancake Mix The Zipper The Ferris Wheel Wrigley's Gum Automatic Dishwasher Pabst Blue Ribbon

The inventors of:

Cracker Jack Popcorn Aunt Jemima Ready-Made Pancake Mix The Zipper The Ferris Wheel Wrigley's Gum Automatic Dishwasher Pabst Blue Ribbon

The "Separable Fastener"

Back to Zipper Page

Works Cited | Notes | Credits |