American windmills: Harnessers of energy

By Shaaron Cosner

Presents the history and development of windmills in the United States from the earliest ones built by the Pilgrims to the giant, ill-fated wind machine built in Vermont during World War II. This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0679204083
• ISBN13: 9780679204084
• Release Date: January 1977
• Publisher: D. McKay Co
• Length: 50 Pages
• Weight: 0.60 lbs.
• Age Range: 6 to 9 years
• Grade Range: Grades 1 to 4