All the letters are arranged alphabetically by correspondent and by date under each name.

Cooke, Charles Wallwyn Radcliffe.

Letter, 1910, of Charles Wallwyn Radcliffe Cooke to John Murray IV. Folios 1-2.

Cooke, Clement Kinloch.

Letters, 1896-1902, of Sir Clement Kinloch Cooke to John Murray IV and Alexander Henry Hallam Murray. Folios 3-67.

Folio 14. Memorandum, 1898, of Walter John McQueen to Clement Kinloch Cooke.

Folio 40. Memorandum, 1899, of Alexander Henry Hallam Murray to Clement Kinloch Cooke.

Cooke, Constance Chellingworth Radcliffe.

Letter, 1912, of Constance Chellingworth Radcliffe Cooke to John Murray IV. Folios 68-69.

Cooke, Edward William.

Letters, 1860-1861, 1863, 1865, 1870-1872, 1874-1878, of Edward William Cooke to John Murray III, John Murray IV and Robert Cooke. Folios 70-128.

Cooke, Fanny Arabella Grattan.

Letter, 1900, of Fanny Arabella Grattan Cooke to John Murray IV. Folios 129-132.

Cooke, Francis Bernard.

Letter, 1918, of Francis Bernard Cooke to John Murray IV. Folio 133.

Cooke, Frederick William.

Letters and memorandums, 1889, 1891-1894, 1898, 1900, 1913, 1921, 1925, 1926, of Frederick William Cooke to John Murray III and John Murray IV. Folios 134-162.