Baffling & Bizarre InventionsBook - 2011
Includes drawings of unusual inventions submitted to the patent office, with clues to aid the reader in guessing the purpose of each invention.
Publisher: New York : Sky Pony Press, c2011
Branch Call Number: J 600 MUR
Characteristics: 95 p. : col. ill. ; 27 cm
Alternative Title: Baffling and bizarre inventions