A biography of the two brothers who built and flew the first powered airplane in 1903.
- ISBN10 0531182797
- ISBN13 9780531182796
- Publish Date 12 December 1989
- Publish Status Out of Print
- Out of Print 23 April 2014
- Publish Country US
- Imprint Franklin Watts
- Format Hardcover
- Pages 32
- Language English