William Orpen, The artist's wife, 1899, Pencil on off-white wove paper, Queensland Art Gallery and Gallery of Modern Art, Brisbane. https://dartabase.art/cite/qagoma/14280

William Orpen, Selfportrait as a Jockey, 1911, Nationalmuseum, Stockholm. https://dartabase.art/cite/nmse/Q106359093

William Orpen, (Three people relaxing on the grass overlooking the sea), c.1915, Watercolour over pencil on paper, Queensland Art Gallery and Gallery of Modern Art, Brisbane. https://dartabase.art/cite/qagoma/14240