National Portrait Gallery | National Gallery of Art | October Revolution | National Gallery | National Gallery of Australia | National Portrait Gallery (London) | National Gallery of Victoria | Art Gallery of New South Wales | Night Gallery | National Gallery of Canada | National Portrait Gallery (United States) | National Portrait Gallery, London | Saatchi Gallery | Art Gallery of South Australia | Walker Art Gallery | Queensland Art Gallery | Papal conclave, October 1978 | October 1978 | United Kingdom general election, October 1974 | Tretyakov Gallery | The Hunt for Red October | Art Gallery of Western Australia | October | Hayward Gallery | Yale University Art Gallery | National Gallery of Ireland | National Portrait Gallery (United Kingdom) | Freer Gallery of Art | Art Gallery of Ontario | Ikon Gallery |
Gray co-founded the October Gallery in 1978, a charitable trust centred on an avant-garde, multicultural art gallery in Bloomsbury, London.