ɪn nˈaɪntiːnhˈʌndɹɪd fˈɪfti wˈʌn ɹˈɑːbɚtsən hæd ɐ fˈoʊɾoʊˈɛseɪ ɐbˌaʊt hɜː jˈʌŋɡɚ sˈɪstɚ dˌuːɪŋ hɜː hˈoʊmwɜːk pˈʌblɪʃt ɪn pˈɪktʃɚ pˈoʊst, wˌɛɹ hɜː fˈɑːðɚ wˈɜːkt.
In 1951 Robertson had a photo-essay about her younger sister doing her homework published in Picture Post, where her father worked.