Portrait of Mary MacGregor, wife of Sir William MacGregor [picture] /

Title from accompanying documentation.; This is a copy made by the National Library of Australia from an original in private ownership.; Part of: John Mackay photograph collection.; Portrait of second wife Mary Jane (nee Cocks), married 1883.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic-an25066215