In 1928 (one year after the birth of his fifth child), Henry Harley Arnold wrote and published six books of juvenile fiction to interest young people in flying. 'Hap' Arnold 6 5¢ Stamp from 1988.
| Country Of Origin | United States |
| Type | U.S. Postage Stamp |
| Conflict | WW II (1939-45) |
| Original/Reproduction | Reproduction |
| Theme | Militaria |
| Region Of Origin | United States |
In 1928 (one year after the birth of his fifth child), Henry Harley Arnold wrote and published six books of juvenile fiction to interest young people in flying. ‘Hap’ Arnold 6 5¢ Stamp from 1988.
