Sotheby's sale Catalogue of the Remaining Contents of Chesterfield House, Mayfair (once owned by Mr Magniac) and loose papers relating to the history of the house [See also Nos 660-661] Dated as: 1932-34; 1902
Letters from William G F Nelson, solicitor, on various matters but chiefly the debts of Capt Bertie Newbolt; and the possibility of recovering certain articles of the Magniac family furniture Dated as: 1913-15; 1918
Copies of Christie's sale Catalogue of the Renowned Collection of Works of Art chiefly formed by the late Hollingworth Magniac, Esq (known as the Colworth Collection)