Louise Bourgeois, [Untitled], 1965, Gouache on pink card, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35089

Louise Bourgeois, Amoeba, 1963–5, cast 1984, Bronze, Tate, London. https://dartabase.art/cite/tate/T07780

Louise Bourgeois, Avenza, 1968–9, cast 1992, Plaster and latex, Tate, London. https://dartabase.art/cite/tate/T07781

Louise Bourgeois, [Untitled], c. 1965, Ink on colored paper, The Museum of Modern Art, New York. https://dartabase.art/cite/moma/35096