7. The Virgin Annunciate and Angel musicians (recto and verso of the same panel), by Hubert and Jan van Eyck. Photographs taken in Berlin before the restoration of 1894. Original hinges are present on the left side of the frame of the Virgin’s panel. Metal reinforcements were added to the extremities of the crossbar. Later, wrought metal hinged braces were attached by large screws fitted through the frame and visible on the front of the Angels panel. (Deutsches Dokumentationszentrum für Kunstgeschichte – Bildarchiv Foto Marburg).
Attributed works:
8. The prophet Micah, detail of Fig.4, shown in the frame designed by Karl Friedrich Schinkel with a hatch covering the inscription beneath the prophet. Photograph, before 1878. (RKD, Netherlands Institute for Art History, M.J. Friedländer Archive, The Hague).
10. Jef Van der Veken in his studio in Brussels. Photograph, before 1929. (RKD, Netherlands Institute for Art History, Jef Van der Veken Archive, The Hague).
39. A reconstruction in progress of Rogier van der Weyden's painting of The Magdalene reading (National Gallery, London), made by Brian Baade for the Winterthur/University of Delaware Program in Art Conservation. 2013 (Photograph Joyce Hill Stoner)
Attributed works:
41. Paolo and Laura Mora demonstrating the tratteggio technique of inpainting at the J. Paul Getty Museum painting conservation studio in Los Angeles. 1985 (Photograph Joyce Hill Stoner)
Attributed works:
42. Stephen Rees Jones in the Technology Department of the Courtauld Institute of Art, London. 1972 (Photograph Joyce Hill Stoner)
Western art unattributed:
37. Johannes Hell. Date unknown. (Photograph courtesy FAIC, Winterthur Museum, Library and Archives)
Western art unattributed:
38. William Suhr in his studio in Berlin (sitting on the far left). 1920s (Photograph courtesy FAIC, Winterthur Museum, Library and Archives)
Western art unattributed:
40. The Staatliche Akademie der Bildenden Künste, Stuttgart, Institut für Technologie der Malerei. 1965
Western art unattributed:
43. Sheldon Keck (far left) and James Hester, former President of New York University, welcome Jacqueline Kennedy to the New York University Conservation Center at the Institute of Fine Arts, New York. Leonetto Tintori is on the far right. c.1961 (Photograph courtesy of the New York University Institute of Fine Arts)
Western art unattributed:
44. Delegates to the International IIC Congress on Museum Climatology outside the Albert Hall, London. 1967 (Photograph courtesy of the International Institute for Conservation of Historic and Artistic Works, London)