5 Things You Didn't Know About the Yo-Yo - usastrojax
Museum of Yo-Yo History
Origins – Yo-Yo
Doc Lucky's History of the Yo-Yo | Yo-Yo's
Did ancient Filipinos really invent the yo-yo? - FlipScience - Top Philippine science news and features for the inquisitive Filipino.
Call for Ohio-made Duncan Yo-Yos - Ohio History Connection
Learn the history of the YO-YO. - YouTube
Wooden Yo Yo | Historic Jamestowne
When Were Yoyos First Invented? – Yoyoing Blog
Doc Lucky's History of the Yo-Yo | Yo-Yo's
Yo-Yo - History's Best Toys: All-TIME 100 Greatest Toys - TIME
History of the yo-yo — King Community
Museum of Yo-Yo History
Pick five yo-yos to demonstrate yo-yo history from 1950-2019? - General Yo-Yo - YoYoExpert Forums
.jpg "Grace Elliot - blog.: A Short History of the Yoyo")
Grace Elliot - blog.: A Short History of the Yoyo
Yo-yo - Wikipedia
YoYo 2020: An Illustrated Guide To Yoyoing: History, Skill, Tips and Tricks: Saito, Keisuke: 9798615067945: Amazon.com: Books
National Yo-Yo Day: June 6 | Smithsonian Institution
A Brief History of the Yo-Yo | Harold's Toy Store Ltd
BIND: A Brief History of The Yo-Yo - YouTube
Out of this World: A Brief History of the Yo-Yo - The Strong National Museum of Play
Doc Lucky's History of the Yo-Yo | Yo-Yo's
National Yo-Yo Day: June 6 | Smithsonian Institution
