Inventor's notebook
Subtitle: entirely new do-it-yourself toy inventions
By: with woodcuts by the author.
Publisher: John Day Co.
Published: 1963
Place of publication: New York
Language: eng
Number of pages: 64
Subjects: Toys -- Juvenile literature.; Handicraft -- Juvenile literature.
Genres: Juvenile literature.
Description: Mueller shares his toy inventions and includes instructions and illustrations so that children can make their own.