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

Heath, Francis George.

Letters, 1884, 1901 and 1911-1912, of Francis George Heath to John Murray III, John Murray IV and Alexander Henry Hallam Murray. Folios 1-10.

Folio 7. Circular, 1911, showing press notices of ‘British Ferns’ by Francis George Heath. Possibly sent as an enclosure of letter, 1911, of Francis George Heath to John Murray IV, folio 6.

Heath, John Benjamin.

Letters, 1860-1861, of John Benjamin Heath to John Murray III. Folios 11-14.

Heath, Margaret Montfort.

Letter, 1832, of Margaret Montfort Heath to John Murray II. Folios 15-16.

Heathcote, Charles Gilbert.

Letter, 1898, of Charles Gilbert Heathcote to John Murray IV. Folios 17-18.

Heathcote, Thomas Freeman-.

Letter, 1812, of Thomas Freeman-Heathcote to William Richard Beckford Miller. Folio 19.

Heathcote, William.

Letter, 1862, of Sir William Heathcote to John Murray III. Folios 20-21.

Heatley, David Playfair.

Letters, 1910, of David Playfair Heatley to John Murray IV. Folios 22-27.

Heaton, George.

Letters, 1845, of George Heaton to John Murray III. Folios 28-29.

Heaton, John Henniker.

Letter, 1894, of Sir John Henniker Heaton to John Murray IV. Folio 30.

Heaton, William James.

Letter, 1913, of William James Heaton to John Murray IV. Folios 31-32.

Heaviside, James William Lucas.

Letter, 1860, of James William Lucas Heaviside to an unidentified correspondent named Smith. Folio 33.

Hebeler, Bernhard.

Letters, 1837 and 1848, of Bernhard Hebeler to John Murray III. Folios 34-47.

Folios 46-47. Letter, 1848, of Samson Cahlmann to Bernhard Hebeler. Sent as an enclosure of letter, 1848, of Bernhard Hebeler to John Murray III, folios 44-45.

Hebeler, Edith.

Letter, ?1897, of Edith Hebeler to John Murray IV. Folio 48.

Heber, Mary.

Letter, 1827, of Mary Heber to John Murray II. Folios 49-52.

Heber, Reginald.

Letters, 1816 and 1820, of Reginald Heber to John Murray II. Folios 53-61.

Heber, Richard.

Letter, 1829, of Richard Heber to John Murray II. Folios 62-63.

Hecht, Anne Isabella.

Letters, 1904, of Anne Isabella Hecht to John Murray IV. Folios 64-68.

Heckethorn, Charles William.

Letters, 1870 and 1897, of Charles William Heckethorn to John Murray III and John Murray IV. Folios 69-75.

Folios 74-75. Prospectus, 1897, for ‘The Printers of Basle’ by Charles William Heckethorn. Sent as an enclosure of letter, 1897, of Charles William Heckethorn to John Murray IV, folios 72-73.

Hedeman, Jules.

Letters, 1900, of Jules Hedeman to John Murray IV. Folios 76-79.

Hedin, Sven Anders.

Letters and postcard, 1897, 1911 and undated, of Sven Anders Hedin to John Murray IV. Folios 80-88.

Headingham, Leah.

Letters, 1907, of Leah Hedingham to John Murray IV. Folios 89-90.

Heilner, Mr.

Letter, 1825, of Mr Heilner to John Murray II. Folios 91-92.

Hein, Gustav.

Letters, 1901 and 1903, of Gustav Hein to John Murray IV. Folios 93-106.

Heine, Maria Embden-.

Letter, 1880, of Maria Embden-Heine, Principessa della Rocca, to John Murray III. Folios 107-108.