The letters of Mary Nisbet of Dirleton, Countess of Elgin,

von Ferguson, Mary Nisbet, 1777-1855.
London, : J. Murray, 1926.
Umfang/Format: xv, 358 p. incl. geneal. tab. : front., plates, ports. ; 22 cm.

Mistress of the Elgin Marbles : a biography of Mary Nisbet, Countess of Elgin

von Nagel, Susan, 1954-
Chichester : Wiley, 2004.
Umfang/Format: xvii, 294 p. : ill., maps ; 24 cm.