Those inventive Americans.
By: Produced by the National Geographic Special Publications Division. Foreword by Leonard Carmichael.
Contributors: National Geographic Society (U.S.). Special Publications Division.
Series: [National geographic special publications]
Publisher: National Geographic Society
Published: 1971
Place of publication: [Washington
Language: eng
Number of pages: 231
Subjects: Inventors -- United States
Description: A collection of biographical sketches of inventors including the famous and the not so famous.