Margaret Whitlam 1919-2012 - Photos from the National Archives.

Gough Whitlam, Prime Minister, and Mrs Margaret Whitlam in the grounds of the Lodge, 1973.

Mrs Margaret Whitlam with Miss World, Lexie Brockwell and Miss Washington, Leslie Mays. United states of America, 1974. 

Mrs Margaret Whitlam with two women at conference in Canberra for International Women's Year 1975.

Gough Whitlam and Margaret Whitlam with the Emperor and Empress of Japan, 1973.

Gough Whitlam and Margaret Whitlam with the Crown Prince of Japan and his wife, 1973.

Mr Gough Whitlam and Mrs Margaret Whitlam at the opening of the Sydney Opera House, with Mrs Imelda Marcos of the Philippines, 1973.

Source:

 National Archives of Australia