The letters of and to Lord Byron have been placed at the start of the sequence, followed by letters between other correspondents relating to Newstead Abbey.

Copy of a letter of Lord Byron to John Hanson, 1817: folios 1-2;

Letter of Lord Byron (in an unknown hand) to John Palethorpe, signed by John Hanson and Owen Mealey, 1812: folio 3;

Correspondence between Lord Byron and Robert Rushton, with a receipt of Edward Rushton to John Murray [III] for the purchase of the Byron letters and a note about their provenance, 1809-1813 and 1852: folios 4-19;

Letter of Thomas and Phillip Griffiths to Lord Byron, 1808: folio 20;

Letter of Owen Mealey to Lord Byron, 1815: folios 21-24;

Letters of Joseph Murray to Lord Byron including one invoice, 1809-1816: folios 25-44;

Letter of Lord John Byron, 5th Baron Byron to unknown recipient, concerning the selling off of parts of Newstead Abbey, 1779: folio 45;

Letters of or regarding the Webb family of Newstead Abbey:

Letters of Geraldine Katharine Chermside (née Webb) to John Murray IV, with a pencil sketch of Lord Byron, 1896 1898-1899, 1901: folios 46-78;

Letter of Rosalys Torre Coope to Virginia Murray, including a piece of a bedroom curtain copied from that of Lord Byron, with a copy of the reply of Virginia Murray and a copy of a letter probably of Richard Byron, 12th Baron Byron, to Rosalys Torre Coope, 1975: folios 79-84;

Letters of Augusta Zelia Fraser (née Webb) to John Murray IV, 1921: folios 85-94;

Copy of a letter of John Murray IV to Puttick and Simpson with their reply, 1921: folios 95-96;

Letter of David Smith to John Murray III, 1875: folios 97-98;

Letters of Emilia Jane Webb to John Murray III, 1864, 1867, 1871-1872, 1875, 1877: folios 99-112;

Letters of Ethel Mary Webb to John Murray IV, 1900 and 1902: folios 113-118;

Letters of William Frederick Webb to John Murray III and John Murray IV, 1874-1877 and 1896: folios 119-133.