Being one of the last surviving pioneers of the cinema, he was interviewed at length for the 1980 documentary series Hollywood.
bˌiːɪŋ wˈʌn ʌvðə lˈæst sɚvˈaɪvɪŋ paɪənˈɪɹz ʌvðə sˈɪnəmə, hiː wʌz ˈɪntɚvjˌuːd æt lˈɛŋθ fɚðə nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi dˌɑːkjuːmˈɛntɚɹi sˈɪɹiz hˈɑːliwˌʊd.