Veronica Whall. Mapping the Practice and Profession of Sculpture in Britain and Ireland 1851–1951, University of Glasgow History of Art and HATII, online database 2011. Retrieved 30 September 2012.
Charles Sydney Spooner. Mapping the Practice and Profession of Sculpture in Britain and Ireland 1851–1951, University of Glasgow History of Art and HATII, online database 2011. Retrieved 30 September 2012.
Apsidal Chapel. Mapping the Practice and Profession of Sculpture in Britain and Ireland 1851–1951, University of Glasgow History of Art and HATII, online database 2011. Retrieved 30 September 2012.