Howard Hughes' life ambition was to make a significant contribution to the field of aviation development. But the monumental folly of his endeavours on the H-KI
Howard Hughes' life ambition was to make a significant contribution to the field of aviation development. But the monumental folly of his endeavors on the HK-I
Frank Mann and Howard Hughes helped revolutionize the world with their unique inventions and designs. However, because Mann was African American, he did not alw