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

Hart, Mary Kerr.

Letters, 1830, of Mary Kerr Hart to John Murray II. Folios 1-6.

Folios 3-4. Prospectus, 1830, advertising for subscribers to a volume of poems by ‘the wife of a lunatic’ i.e. Mary Kerr Hart. Sent as an enclosure of letter, 1830, of Mary Kerr Hart to John Murray II, folios 1-2.

Hart, Reginald Clare.

Letter, 1894, of Sir Reginald Clare Hart to John Murray IV. Folios 7-8.

Hart, Roland James Milleville Raven-.

Letter, 1915, of Roland James Milleville Raven-Hart to John Murray IV. Folio 9.

Hart, William.

Letters, 1879, of William Hart to John Murray III. Folios 10-12.

Hart, William Kemeys.

Letter, 1908, of William Kemeys Hart to John Murray IV. Folios 13-14.

Harte, Madame.

Letter, 1894, of Madame Harte to John Murray IV. Folios 15-17.

Folio 17. Draft, 1894, of a letter of John Murray IV to Madame Harte.

Harte, Edith Bagot.

Letter, 1916, of Edith Bagot Harte to John Murray IV. Folios 18-20.

Hartford, Dorothea Ramsay.

Copy of a letter, 1917, of John Murray IV to Dorothea Ramsay Hartford. Folios 21-22.

Hartley, Catherine.

Letter, 1912, of Catherine Hartley to John Murray IV. Folio 23.

Hartley, Charles Augustus.

Letter, 1890, of Sir Charles Augustus Hartley to John Murray III. Folios 24-25.

Hartley, Winchcombe Henry Savile.

Letter, 1834, of Winchcombe Henry Savile Hartley to John Murray II. Folio 26.

Hartmann, Carl Friedrich Alexander.

Letter, 1854, of Carl Friedrich Aexander Hartmann to John Murray III. Folios 27-28.

Hartnoll, John Hooper.

Letters, 1826 and 1828, of John Hooper Hartnoll to John Murray II. Folios 29-32.

Hartopp, William Evans.

Letters, 1913 and 1927, of William Evans Hartopp to John Murray IV. Folios 33-35.

Hartree, John.

Letter, 1904, of John Hartree to John Murray IV. Folios 36-37.

Hartree, William.

Letter, 1904, of William Hartree to John Murray IV. Folios 38-39.

Hartrick, Archibald Standish.

Letters, 1896-1897, 1900-1901 and 1903, of Archibald Standish Hartrick to Alexander Henry Hallam Murray. Folios 40-51.

Hartshorne, Albert.

Letters, 1879 and 1897, of Albert Hartshorne to John Murray III and John Murray IV. Folios 52-55.

Hartshorne, Charles Henry.

Letters, 1826 and 1840-1841, of Charles Henry Hartshorne to John Murray II. Folios 56-61.

Harttung, Julius von Pflugk-.

Letter, ?1915, of Julius von Pflugk-Harttung to John Murray IV. Folio 62.

Harvey, Alfred James.

Letter, 1902, of Alfred James Harvey to John Murray IV. Folios 63-66.

Harvey, Annie Jane.

Letters, 1888-1889, 1891 and 1896, of Annie Jane Harvey to John Murray III and John Murray IV. Folios 67-80.

Harvey, Harriet Jane.

Letter, 1913, of Harriet Jane Harvey to John Murray IV. Folios 81-82.

Harvey, Henry.

Letter, 1851, of Henry Harvey to John Murray III. Folios 83-84.

Harvey, John.

Letter and envelope, 1848, of Sir John Harvey to John Murray III. Folios 85-89.

Folios 87-88. Letter, 1848, of Edwin Jacob to John Murray III. Sent as an enclosure of letter, 1848, of Edwin Jacob to John Murray III, folios 85-86.

Harvey, John.

Letters, 1860, of John Harvey to John Murray III. Folios 90-94.

Folio 92. Page of a diary, 1860, by Annie Jane Harvey. Sent as an enclosure of letter, 1860, of John Harvey to John Murray III, folios 90-91.