Clarke, Julia (Writer on seals) (Personal Name)

Matrix: title page (introduction & catalogue, Julia Clarke) jkt. (Julia Clarke has worked at Sotheby's as a specialist in gold boxes and objects of vertu since 1972. This selection has been catalogued by Julia Clarke, an established expert in the field)

White, Ian, 1942- Majesty of the Chinese-market watch, 2019: title page (contributions by Julia Clarke) jacket (worked at Sotheby's as a specialist in gold boxes, enamels and automata)

Sotheby's WWW site, viewed May 29, 2019 (Julia Clarke, deputy director, senior specialist ; London [England])

E-mail from author May 29, 2019 (Julia Clarke; born: March 5, 1948)