Otero, Vanessa; Sofia Pires; Márcia Vieira; João Pedro Veiga; Ângela Santos; Márcia Vilarigues. 2024. "Fading memories: The impact of photosensitive eosin lakes on the conservation of 19th-century hand-painted magic lantern slides". Book of Abstracts: VIII Jornadas Ibéricas de Fotoquímica & I Franco-Iberian Conference on Photochemistry, Academia das Ciências de Lisboa, Lisbon, 11-13 September 2024, 59. [Link]
Santos, Ângela; Vanessa Otero; Márcia Vilarigues. 2024. "Production of Hand-painted Magic Lantern Glass Slides: A Literature Review". Studies in Conservation 69(3), 137-151. [Link]
Otero, Vanessa; Tiago Veiga, Ângela Santos; Márcia Vilarigues. 2024. "The W&N 19th century manufacture of madder reds: application to magic lantern slides." Work in Progress. The Artists' Gestures and Skills Explored through Art Technological Source Research. Proceedings of the Ninth Symposium of the ICOM-CC Working Group on Art Technological Source Research, Université Paris 1 Panthéon-Sorbonne, Paris, 24-25 November 2022, 162. [Link]
Santos, Ângela; Vanessa Otero; Alexandra Rodrigues, Márcia Vilarigues. 2024. "Glass used to produce 18th- and 19th-century painted slides for projection with magic lanterns." Annales du 22e Congrès de l'Association Internationale pour l'Histoire du Verre (AIHV22), NOVA FCT Editorial, Nova School of Science and Technology (NOVA FCT), Lisbon-Online, 13-17 September 2021, 258-266. [Link]
Santos, Ângela, Alexandra Rodrigues, Carla Machado, Gilberto Pereira, Vanessa Otero, Márcia Vilarigues. 2023. "Shedding light into the earliest collection of magic lantern slides in Portugal". Múltiplas facetas na história da ciência química: 2.º Encontro Nacional de História da Química, Sociedade Portuguesa de Química, edited by Isabel Malaquias, João Oliveira and José Ferraz-Caetano. Universidade de Aveiro, Aveiro, Portugal (8-9 September 2023), 59-62. [Link]
Veiga, Tiago; Artur J. Moro; Paula Nabais; Márcia Vilarigues; Vanessa Otero. 2023. "A First Approach to the Study of Winsor & Newton’s 19th-Century Manufacture of Madder Red Lake Pigments". Heritage 6(4), 3606-3621. [Link]
Santos, Ângela; Vanessa Otero; Márcia Vilarigues. 2022. "Challenges in the interventive conservation of hand-painted magic lantern glass slides: An overview of cleaning practices for paint layers". Recent Advances in Glass and Ceramics Conservation. Proceedings of the 6th Interim Meeting of the ICOM-CC Glass and Ceramics Working Group, NOVA School of Sciences and Technology. Lisbon, 9-11 November 2022, 269-273. [Link]
Santos, Ângela; Vanessa Otero; Márcia Vilarigues. 2022. "The colour of moving images: reconstructing Winsor & Newton 19th-century watercolours for Magic Lantern glass painting." Reflecting on Reconstructions. The Role of Sources and Performative Methods in Art Technological Studies. Proceedings of the Eighth Symposium of the ICOM-CC Working Group on Art Technological Source Research, Cologne Institute of Conservation Sciences, University of Applied Sciences. Cologne, 26–27 September 2019, 87-96. [Link]
Otero, Vanessa; Ângela Santos; Márcia Vilarigues. 2022. "Recovering the art of hand-painting magic lantern glass slides". In Colour & Poetry: A Symposium IV. United Kingdom: Slade Press, 2022, 54-55. [Link]
Vanessa Otero, Ângela Santos, Ana Carneiro, Leslie Carlyle, Márcia Vilarigues, Maria João Melo. 2021. "The chemistry behind Winsor & Newton, a major 19th-c manufacturer of artists materials". A Evolução da Química: Impactos na sociedade. 1º Encontro Nacional de História da Química, Sociedade Portuguesa de Química, edited by Isabel Malaquias and João Oliveira. Universidade de Aveiro, Aveiro, Portugal (17-18 September 2021), 109-112. [Link]
Santos, Ângela, Vanessa Otero, Márcia Vilarigues. 2021. "Colours of pre-cinema projections: the evolution of hand-painted magic lantern glass slides' palette". Proceedings of the International Colour Association (AIC) Conference 2021. Milan, Italy: International Colour Association (AIC) and Gruppo del Colore - Associazione Italiana Colore, 659-664. [Link]
Santos, Ângela, Beatriz Rodrigues, Vanessa Otero, Márcia Vilarigues. 2021. "Defining the first preventive conservation guidelines for hand-painted magic lantern glass slides". Conservar Património, 37, 100-115. [Link]
Vilarigues, Márcia, Vanessa Otero. 2020. "Hand-painted Magic Lantern Slides and the 19th-century Colourmen Winsor & Newton". (S. Dellmann, F. Kessler, Ed.). A Million Pictures: Magic Lantern Slides in the History of Learning. Herts: John Libbey Publishing, 71-76.
Santos, Ângela, Vanessa Otero, Beatriz Rodrigues, Márcia Vilarigues. 2020. "Unravelling the Secrets of Magic Lantern Slide Painting". The Magic Lantern, 22(March 2020), 10-12. [Link]
Santos, Ângela, Vanessa Otero, Márcia Vilarigues. 2019. "Characterisation of glass and painting materials from 18th-century hand-painted glass slides used for projection with Magic Lanterns". Proceedings of the Interim Meeting of the ICOM-CC Glass and Ceramics Working Group and ICON Ceramics and Glass Group Conference − Recent Advances in Glass and Ceramics Conservation 2019. London, United Kingdom, 5-7 September 2019, 219-224. [Link]
Rodrigues, Beatriz, Ângela Santos, Maria J. Melo, Vanessa Otero, Márcia Vilarigues. 2019. "Magic Lantern Glass Slides Materials and Techniques: The First Multi-Analytical Study". Heritage 2(3), 2513-2530. [Link]