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

Layard, Charles Clement.

Letter, 1851, of Charles Clement Layard to John Murray III. Folios 1-2.

Layard, Edgar Leopold.

Letter, 1853, of Edgar Leopold Layard to John Murray III. Folios 3-4.

Layard, Florence Louisa.

Letter, 1890, of Florence Louisa Layard to John Murray, publishers. Folios 5-8.

Layard, George Somes.

Letters and postcard, 1898 and 1919, of George Somes Layard to John Murray IV. Folios 9-15.

Layard, Gertrude.

Letter, 1885, of Gertrude Layard to John Murray III. Folios 16-19.

Layard, Marianne.

Letters, 1849, 1853-1855 and undated, of Marianne Layard to John Murray III. Folios 20-33.

Layard, Mary Enid Evelyn.

Letters, 1876-1877, 1885, 1890 and 1900, of Mary Enid Evelyn Layard to John Murray III and John Murray IV. Folios 34-65.

Folios 46-47. Letter, 1900, of Charles Edward Halle to Mary Enid Evelyn Layard.

Folios 48-49. Letter, 1900, of Alexander Henry Hallam Murray to Montague John Guest.

Folios 50-51. Letter, 1900, of Alexander Henry Hallam Murray to Mary Enid Evelyn Layard.

Folios 52-53. Letter, 1900, of Bertha Jane Kennedy to Mary Enid Evelyn Layard.

Folios 54-55. Letter, 1900, of Sir Robert John Kennedy to Mary Enid Evelyn Layard.

Folios 56-59. Letters, 1900, of Alexander Henry Hallam Murray to Mary Enid Evelyn Layard.

Folios 60-61. Letters, 1900, of Sir Arthur John Otway to Mary Enid Evelyn Layard.

Folios 62-63. Letter, 1900, of Alfred Charles Whitman to Mary Enid Evelyn Layard.

Layton, George.

Letter, 1872, of George Layton to John Murray III. Folios 66-67.

Layton, Jemima.

Letters, 1833, of Jemima Layton to John Murray II. Folios 68-73.

Layus, Paul Lucien.

Letter, 1898, of Paul Lucien Layus to John Murray IV. Folios 74-75.

Lea, Charles Edgar.

Letters, 1906-1907, of Charles Edgar Lea to John Murray IV. Folios 76-81.

Folios 80-81. Letter, 1907, of Sir John George Dartnell to Charles Edgar Lea. Sent as an enclosure of letter, 1907, of Charles Edgar Lea to John Murray IV, folios 78-79.

Leach, Arthur Francis.

Letter, 1898, of Arthur Francis Leach to John Murray IV. Folios 82-83

Leach, Henry.

Letters, 1878-1879, 1891, 1894-1895 and 1899, of Henry Leach to John Murray III, John Murray IV and Sir William Smith. Folios 84-99.

Leacroft, William Swymmer.

Letter, 1838, of William Swymmer Leacroft to John Murray II. Folios 100-101.

Leadam, Isaac Saunders.

Letters, 1891 and 1893, of Isaac Saunders Leadam to John Murray III and John Murray IV. Folios 102-104.

Leader, John Temple.

Letters, 1889-1892 and 1891, of John Temple Leader to John Murray III, John Murray IV and possibly Alexander Henry Hallam Murray. Folios 105-126.