McClure, Ruth K. (1981). Coram's children : the London Foundling Hospital in the eighteenth century. New Haven: Yale University Press. pp. 139–142. ISBN0300024657. OCLC6707267.
Correspondence of the Foundling Hospital inspectors in Berkshire, 1757-68. Clark, Gillian (Independent researcher), Berkshire Record Society. Reading: Berkshire Record Society. 1994. pp. Xiii. ISBN0952494604. OCLC32203580.{{cite book}}: CS1 maint: others (link)
McClure, Ruth K. (1981). Coram's children : the London Foundling Hospital in the eighteenth century. New Haven: Yale University Press. p. 47. ISBN0300024657. OCLC6707267.