The painted surface or ‘finish’ of the work of James McNeill Whistler has been the central issue in the writing and critical reception of his work. For the first time, this project addressed evidence from the paintings themselves.
Led by Tate and generously funded by the Lunder Foundation, this year long project was a collaboration with Colby College Museum of Art, Maine, USA, and the Hunterian Art Gallery, University of Glasgow, UK. It complements the major Whistler exhibition, James McNeill Whistler (Tate Britain, London, from 21 May - 27 September 2026) and Whistler. Dandy and Disruptor (Van Gogh Museum, Amsterdam, from 16 October 2026 - 10 January 2027).
The Whistler's Finish project team in the Tate Britain Conservation Studio with Miss Agnes Mary Alexander c.1873 and Nocturne: Black and Gold – The Fire Wheel 1875
Photo: Tate (Oliver Cowling)
Whistler’s Finish surfaced many important and fascinating insights into Whistler’s methods and techniques across the study and treatment of 12 works spanning the artist’s career, across the three collections of the partner institutions. The project has also enabled a deeper collaboration between gallery teams in Conservation, Conservation Science and Curatorial. Discoveries shared with wider audiences will provide a template for future collaboration as the project’s legacy.
Tangible and lasting documentation includes:
- Three international online research workshops.
- Project members presenting at the Whistler in Action Exhibition Conference (18–9 June 2026).
- Four behind-the-scenes Conservation Stories short films in which project members provide access to key stages of the research.
- A special edition of Tate Papers, to be published in autumn 2026, related to Whistler’s painting practice.
Conservation Stories: short films from the project
What was in Whistler’s mysterious ‘sauce’?
Conservator Rachel Scott analyses Whistler’s painting Miss May Alexander 1874–5 and tries to recreate the technique behind the artist’s famous paint ‘sauce’.
What’s under the surface of a Whistler painting?
Rachel Scott removes layers of old varnish to reveal the original colours of Miss May Alexander 1874–5.
Two further Conservation Stories short films will be released over the course of 2026.
International Online Research Workshops
Workshop One, 7–8 May 2025
The first workshop convened international centres of Whistler expertise to grow networks, share expertise and agree a framework to further define the research questions on which our partners collaborated. The programme and recordings from the workshop are available on the Shared Research Repository for cultural and heritage organisations.
Workshop Two, 20 November 2025
The second workshop was more inward-focused. Colleagues from across Tate and key external experts gathered to help the project team map how the research would be presented, interpreted and disseminated, both within the exhibition and across other platforms.
Workshop Three, 19 March 2026
The final workshop brought together the project’s Conservators, Conservation Scientists and Curators to share project outcomes. It also looked forward to the first major European exhibition of Whistler’s work in thirty years. The programme and recording from the workshop are available on the Shared Research Repository for cultural and heritage organisations.
Funder
The Whistler’s Finish Research and Conservation Project was supported by The Lunder Foundation.
Tate is pleased to acknowledge that some of the equipment used to support this conservation treatment was generously supported by an UK Research and Innovation Arts and Humanities Research Council (AHRC) Capability for Collections (CapCo) Fund award 2020-2023.
