Prince Carlo Ruspoli Meets Phil Wood.
Probably filmed in 1934 with sound. From the Ford Motor Company Archive.
To quote Motor Boating Jan 1930. "Prince Carlo Ruspoli is a likeable chap, who speaks English like an Englishman, rather good looking, about six feet in height, is threatened with a moustache, has a sunny disposition...... " Well, there's no disputing that if this short clip is anything to go by. In fact, Carlo was far more accomplished than that short description alludes to.