IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This orange plastic “Duncan Butterfly ...

Deluxe Gift Set Bundle Includes 6 Butterfly Yo-Yo's! Yo-Yo colors are assorted and will vary (2 Duplicates in Each Set) Made of Durable Plastic with a Steel Axle For Smooth Spins Great Gift For ...

For young Tom O’Loughlin, the corner of Kenneth Road and Grandview Avenue in northwest Glendale meant just one thing: the Duncan YoYo contest. “For years, I had a yellow sleeveless sweater with the ...

June 6 marks National Yo-Yo Day, a celebration of one of the world's oldest and most enduring toys. The date honors the birthday of Donald F. Duncan Sr., the entrepreneur who helped turn the yo-yo ...

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IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This wooden butterfly yo-yo was made ...