SourcesImages and references

• Katherine Johnson at NASA Langley, 1966: NASA. Public domain.
• Dorothy Vaughan with colleagues: NASA. Public domain.
• Dorothy Vaughan portrait: NASA. Public domain.
• Mary Jackson with wind-tunnel model, 1977: NASA (Adam Cuerden restoration). Public domain.
• Mary Jackson working: NASA (Adam Cuerden restoration). Public domain.
• Friendship 7 launch, 20 February 1962: NASA. Public domain.

Not used: film stills, posters, AI images.

• NASA biographies: Katherine Johnson; Dorothy Vaughan; Mary W. Jackson.
• Margot Lee Shetterly, Hidden Figures (2016).
• Film: Theodore Melfi, 2016.
• My Working Day series: sequence 08.

Film poster and trailer

Opening image: Hidden Figures (Les Figures de l'ombre), Theodore Melfi, 2016, affiche du film, © 20th Century Fox. Official trailer embedded from the 20th Century Studios YouTube channel (video id 5wfrDhgUMGI).