. . "Australia" . . . . . . "Murchison's letters mainly relate to Australian exploration. Correspondents include Sir William Denison, Sir Redmond Barry, C. Sturt, W. Macleay, Sir George Bowen and Sir Ferdinand von Mueller."@en . . . "Letters [M1686]"@en . . . . . . . . . . . . . "Records and correspondence"@en . .