Inventors in Industry,

By Ruby Lorraine Radford

Brief biographies of five inventors who revolutionized industry with the cotton gin, reaper, rubber, sewing machines, and electricity. This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0671321811
• ISBN13: 9780671321819
• Release Date: January 1969
• Publisher: Julian Messner
• Length: 96 Pages