Check out Paul C. Donnelly's haircuts throughout his career:
Paul C. Donnelly had a variety of different hairstyles during his lifetime. He became famous as a talented aerospace engineer and engineer. Nevertheless, the American aerospace pioneer was specially known for his unusual looks and his delightful character. Before his demise at the age of 91 he was again and again featured in tabloids because of his outstanding hair. Check out Paul C. Donnelly's classic haircuts right here: