Langford, C. “‘Startling’, ‘Extraordinarily beautiful’, and ‘Obtrusive’: Reactions and Responses to the Stereo-Autochrome”. International Journal on Stereo & Immersive Media, Vol. 6, no. 1, Dec. 2022, pp. 90-103, https://revistas.ulusofona.pt/index.php/stereo/article/view/8268.