Eli Whitney and the machine age.
By: Pictures by Alfred Petersen.
Contributors: Petersen, Alfred, illus.
Series: A First biography
Publisher: F. Watts
Published: 1959
Place of publication: New York
Language: eng
Number of pages: 58
Subjects: Whitney, Eli, 1765-1825.; Whitney, Eli, 1765-1825.
Description: A biography of Eli Whitney who invented the cotton gin and other useful machines. His greatest contribution, interchangeable parts for machines, was a major influence in the development of industry.