The story of the invention of radio focuses on scientist Lee de Forest, brilliant recluse Edwin Armstrong, and RCA mogul David Sarnoff, who turned a basement discovery into a worldwide communications revolution Product details Format Paperback | 432 pages Dimensions 134 x 204 x 25.4mm | 340.19g ...
Describes the monument, recounts its history, and explains the importance of the four presidents depicted.
Product details
- 12-17
- Hardback
- 184.15 x 203.2 x 12.7mm
- 01 Apr 2002
- Turtleback Books
- United States
- English, Spanish
- Turtleback School & Library ed.
- 0606250034
- 9780606250030
Download Monte Rushmore (Mount Rushmore) (9780606250030).pdf, available at ebookdownloadfree.co for free.
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