ImageBase: Girtin: A large collection of quality images of work by the artist.
Thomas Girtin: A gallery of paintings with descriptions from the Courtauld Institute of Art Gallery, London.
Thomas Girtin (1775-1802): Portraits of Thomas Girtin by other artists in the National Portrait Gallery, London.
Thomas Girtin 1775-1802: Paintings by the artist in Norwich Castle Museum and Art Gallery.
Wikimedia Commons: 'Rue Saint-Denis in Paris': High resolution image of a Girtin watercolour.
Wikipedia: Thomas Girtin: Biography of the English landscape artist.
