Pedro Flores brought the first Filipino yo-yo to the U.S. and created a yo-yo company in 1928. The yo-yo he created was differ… | Holiday toys, Simplest form, Yo-yo
Pick five yo-yos to demonstrate yo-yo history from 1950-2019? - General Yo-Yo - YoYoExpert Forums
Museum of Yo-Yo History
Out of this World: A Brief History of the Yo-Yo - The Strong National Museum of Play
ancient history - How long ago was the yo-yo first used as a weapon? - History Stack Exchange
When Were Yoyos First Invented? – Yoyoing Blog
Yo-yo - Wikipedia
Yo-yo Facts for Kids
SILVER BULLET — ROUND SPINNING OBJECTS (RSO)
Doc Lucky's History of the Yo-Yo | Yo-Yo's
Call for Ohio-made Duncan Yo-Yos - Ohio History Connection
Doc Lucky's History of the Yo-Yo | Yo-Yo's
National Yo-Yo Day: June 6 | Smithsonian Institution
Recess First Base Yo-Yo – The Yo-Yo Shop
Yo-yos Were Not Invented by Ancient Filipino Warriors
The Yo-Yo | The Engines of Our Ingenuity
National Yo-Yo Day: June 6 | Smithsonian Institution
Athens for Kids - The YO-YO is considered, after dolls,... | Facebook
National Yo-Yo Museum Celebrates Toy's Ups and Downs - Antique Trader
7 cool things you didn't know about yo-yos | Articles | CBC Kids
The first depiction of a yo-yo was in Ancient Greece - Greek City Times
On This Day June 6: National Yoyo Day — The Greeks Invented This Too! - The Pappas Post
Duncan Yo-Yo - 90 years ago TODAY, the first Yo-Yo Company... | Facebook
Oldest Yo-Yo Dates Back To 400-500 B.C - Ancient Pages
Out of this World: A Brief History of the Yo-Yo - The Strong National Museum of Play
