MOU997060:
Portrait of a Viscountess, probably Philadelphia Hannah Dawson, Viscountess Cremorne (w/c on ivory), Cosway, Richard (1742-1821) / Bridgeman Images
MOU2921557:
Portrait of Elizabeth Billington (1765-1818), as Coraly in The Peruvian, 1786 (w/c & pencil on paper), Cosway, Richard (1742-1821) / Bridgeman Images
MOU5905857:
Portrait of a young naval officer, wearing a blue coat with white facings and white cravat, in case (w/c on ivory), Cosway, Richard (1742-1821) / Bridgeman Images