^Brandwood, Geoff (2013). Britain's best real heritage pubs. St. Albans: CAMRA. p. 72. ISBN9781852493042.
^"Frederick Thomas Callcott". 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 18 April 2014.