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

Jose, Arthur Wilberforce.

Letters, 1900-1903 and 1905, of Arthur Wilberforce Jose to John Murray IV. Folios 1-16.

Joseph, Michael.

Letters, 1925, of Michael Joseph, of Curtis Brown Ltd., to John Murray, publishers. Folios 17-18.

Joseph, Morris David.

Letters, 1903, of Morris David Joseph to John Murray IV. Folios 19-22.

Folio 19. Letter, 1903, of Laurie Magnus to John Murray IV. A letter of Morris David Joseph, folios 20-21, was sent as an enclosure of this letter.

Joseph Rodgers and Sons.

Receipt, 1858, of Joseph Rodgers and Sons to John Murray III. Folio 23.

Josselyn, Lloyd Wadleigh.

Letter, 1917, of Lloyd Wadleigh Josselyn to John Murray IV. Folio 24.

Jourdain, Emily.

Letter, 1902, of Emily Jourdain to an unknown recipient. Folio 25.

Jourdain, Emily Margaret.

Letters, 1901-1903, 1907 and 1909, of Emily Margaret Jourdain to John Murray IV. Folios 26-41.

Folios 28-29. Letter, ?1901, of Emily Margaret Jourdain possibly to Mary Eliza Isabella Frere.

Folios 34-35. Letter, 1903, of Gerald Arthur Robert FitzGerald to John Murray IV.

Folio 38. Circular, ?1908, advertising ‘The Art of Hunting’ by William Twici, edited by Alice Marcon (née Dryden).

Jourdain, Raymond Oliver.

Letters, 1899-1900, of Raymond Oliver Jourdain to John Murray IV. Folios 42-48.

Journal of the Royal Institution.

Circular letter, 1830, of the Journal of the Royal Institution. Folio 49.

Jowett, Benjamin.

Letters, ?1855-1858, 1860, 1862, 1865, 1877 and undated, of Benjamin Jowett to John Murray III. Folios 50-69.

Joy, Henry Holmes.

Letter, 1833, of Henry Holmes Joy to John Murray II. Folios 70-71.

Joy, Janet Mary.

Letter, 1882, of Janet Mary Joy to John Murray III. Folio 72.

Joy, Samuel.

Letter, 1897, of Samuel Joy to John Murray IV. Folio 73.

Joyce, Ellen.

Letters, 1879, of Ellen Joyce to John Murray III. Folios 74-85.

Joyce, Frederick John.

Letter, 1853, of Frederick John Joyce to John Murray III. Folios 86-87.

Joyce, Herbert.

Letter, 1892, of Herbert Joyce to John Murray IV. Folio 88.

Joyce, James Wayland.

Letters, 1869 and 1885-1887, of James Wayland Joyce to John Murray III. Folios 89-96.

Joynt, William Lane.

Letter, 1894, of William Lane Joynt to John Murray IV. Folios 97-100.

Folios 97-98. Letter, 1893, of William John FitzPatrick to John Murray IV.

Folio 99. Note, 1893, showing a summary of the sales of ‘correspondence of Daniel O’Connell the liberator’, edited by William John FitzPatrick.

Juclier, Henri.

Letter, 1914, of Henri Juclier to John Murray IV. Folio 101.

Judah, S. J. G.

Letter, 1903, of S J G Judah to John Murray IV. Folios 102-103.