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

Inman, Alfred Henry.

Letters, 1909, of Alfred Henry Inman to John Murray IV. Folios 1-3.

Innes, Alexander William.

Letter, 1847, of Alexander William Innes to John Murray III. Folios 4-5.

Innes, Arthur Donald.

Letters, 1892, 1899 and 1904, of Arthur Donald Innes to John Murray IV. Folios 6-30.

Folio 11. Letter, 1899, of an unknown writer signed W J, on behalf of Arthur Donald Innes, to John Murray IV.

Innes, Anne.

Letters, 1825, 1827, 1829 and 1831-1832, of Anne Innes to John Murray II. Folios 31-47.

Innes, Cosmo Nelson.

Letters, 1843, 1846-1848, 1850-1851, 1856-1857 and 1860, of Cosmo Nelson Innes to John Murray III. Folios 48-74.

Innes, Eliza.

Letter, 1830, of Eliza Innes to John Murray II. Folios 75-76.

Innes, Emily Anne.

Letters, 1902, of Emily Anne Innes to John Murray IV. Folios 77-80.

Innes, J.

Letters, ?1837, of J Innes to John Murray II. Folios 81-84.

Innes, John James McLeod.

Letters, 1902 and 1904-1905, of John James McLeod Innes to John Murray IV. Folios 85-95.

Folio 91. Letter, 1902, of John Bartholomew and Company to John Murray IV.

Innes, Thomas.

Letter, 1875, of Sir Thomas Innes to John Murray IV. Folios 96-97.

Insch and Upper Garioch Curling Club.

Letters, 1906, of Alexander Butchart, on behalf of the Insch and Upper Garioch Curling Club, to John Murray IV. Folios 98-99.

Institute of British Architects.

List, 1836, of members of the Institute of British Architects. Folios 100-101.

Intermediate Education Board for Ireland.

Letters, 1901, of Thomas John Bellingham Brady, of the Intermediate Education Board for Ireland, to John Murray IV. Folios 102-103.

International Brick Company Limited.

Circular letter, 1930, of Harry Cousins regarding the International Brick Company Limited. Folios 104-105.

International Copyright Bureau Limited.

Letter, 1903, of Ernest Mayer, on behalf of the International Copyright Bureau Limited, to John Murray IV. Folio 106.

International Financial Society Limited.

Letter, 1864, of Walter Amos Michael to John Murray III. Folios 107-110.

Folios 109-110. Copy of a letter, 1864, of Robert Amadeus Heath to A de Vecchj. Sent as an enclosure of letter, 1864, of Walter Amos Michael to John Murray III, folios 106-107.

International Institute of British Poetry.

Letter, 1916, of Frank Gardner Greenwood, on behalf of the International Institute of British Poetry, to John Murray IV. Folio 111.

International Printing, Stationery and Allied Trades Exhibition.

Letter, 1909, of Robert Hilton, on behalf of the International Printing, Stationery and Allied Trades Exhibition, to John Murray IV. Folio 112.

International Sleeping Car and European Express Trains Company.

Letter, 1898, of Henry Martin Snow, on behalf of the International Sleeping Car and European Express Trains Company, to Alexander Henry Hallam Murray. Folio 113.

Irby, Albinia, Charlotte, Christian and Holdsworth, Augusta Matilda.

Letter, undated, probably of Hon. Albinia Irby, Hon. Charlotte Irby, Hon. Christian Elizabeth Irby and Hon. Augusta Matilda Holdsworth to John Murray II. Folios 114-115.

Irby, Charles Leonard.

Letter, 1844, of Charles Leonard Irby to John Murray III. Folios 116-120.

Folios 116-118. Pages, 1823, of ‘Travels in Egypt and Nubia, Syria and Asia Minor’ by Charles Leonard Irby, with annotations probably of c.1844.