Sotheby & Co.

Reference: Sotheby's, 10 December 1930

Copy consulted: Metropolitan Museum of Art Library, New York, online at Internet Archive

  • 29 – 'Holy Island. Pencil, unframed. Mrs. Oswald's sale, 1905', 10 ½ × 8 ¼ in (26.7 × 21 cm) (?TG1112). Bought by 'Mortimer' for £1