In the aforementioned paper, figure captions were omitted from the text and the appropriate owners were not credited. The figures should read as follows:
Fig. 1. John Devlin, Study of King's College, Cambridge, 1988, Mixed media on paper, 21.6 × 28 cm. Collection Henry Boxer Gallery.
Fig. 2. John Devlin, Photo by Ken Kam.
The affiliation of the author is also modified to ‘Independent Researcher, Vancouver, Canada’. The author and publisher apologise for these omissions.