Photographs of yo-yo contests and contestants
name: label: Collection Creator
content: Rule, Bob (Robert M.)
setName: label: See more items in
content: Bob Rule Papers
label: See more items in
content: Bob Rule Papers / Series 3: Promotional Events and Competitions
unitdate: label: Date
content: circa 1950s
container: label: Container
content: Box 2, Folder 11
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials