Mezue ahịrịokwu na-esonụ: Edwin C. Hahn (August 2, 1888 <unk> June 1, 1942) bụ onye injinia ụda nke America. A họpụtara ya maka Oscar maka Mmetụta Pụrụ Iche Kasị Mma na ihe nkiri "Only Angels Have Wings" na
Onyinye Academy nke 12.