They're Off! is a childrens book about the Pony Express. It is beautifully illustrated. Target audience is elementary age children. Story is a brief survey of the operation of the Pony Express
12/Hardbound/Illustrated
Lexicon
Nomenclature 4.0
Nomenclature Primary Object Term
Book
Nomenclature Sub-Class
Other Documents
Nomenclature Class
Documentary Objects
Nomenclature Category
Category 08: Communication Objects
LOC Thesaurus for Graphic Materials
Pony express
Search Terms
Pony Express, Children's Book on Pony Express, Children's Book