Eli Whitney

By Judy Alter

A biography of the inventor of the cotton gin, whose application of standardized parts to the production of weapons and other machines was a major influence in the development of industry. This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0531108759
• ISBN13: 9780531108758
• Release Date: October 1990
• Publisher: Franklin Watts
• Length: 63 Pages
• Weight: 0.95 lbs.
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7