Vol. CCCXV (ff. 218). June 1867 - July 1869. includes: f. 9 Sir William Heathcote, 5th Baronet: George Rawlinson, Canon of Canterbury: Letter to George Rawlinson from Sir William Heathcote: 1867: Copy.
Vol. CCCX (ff. 226). 1849-1854. includes: f. 92 Sir William Heathcote, 5th Baronet: Henrietta Anna Molyneux Herbert, née Howard; wife of Henry, 3rd Earl of Carnarvon: Correspondence between 3rd Lady Carnarvon and Sir William Heathcote: 1850-1862.
Vol. CCCXI (ff. 236). 1855-1857. includes: f. 121v Sir William Heathcote, 5th Baronet: Henrietta Anna Molyneux Herbert, née Howard; wife of Henry, 3rd Earl of Carnarvon: Correspondence between 3rd Lady Carnarvon and Sir William Heathcote: 1850-1862.
Vol. CCCXIV (ff. 227). March 1864 - May 1867. includes: f. 45 Richard Southwell Bourke, 6th Earl of Mayo; Lord Naas: Letters to 4th Lord Carnarvon: 1858-1867.f. 155 Robert Lowe, Viscount Sherbrooke: Letters to 4th Lord Carnarvon: 1866-1880.f. 169 Gathorne Hardy, 1st Earl of Cranbrook; af...
Vol. CCCXX (ff. 198). May 1880-1887. includes: ff. 5, 16, 23v, 24, 28, 36, 74, 75, 76, 120, 187 Elizabeth Catherine Herbert, née Howard; 2nd wife of Henry, 4th Earl of Carnarvon: Sir William Heathcote, 5th Baronet: Correspondence of 4th Lady Carnarvon and Sir William Heathcote: 1879-1880.ff....
Vol. CCCXVIII (ff. 212). Nov. 1875 - Feb. 1879. includes: ff. 32, 34, 180 Selina Heathcote, née Shirley; 2nd wife of Sir W Heathcote, 5th Baronet: Letters to 4th Lord Carnarvon: 1876-1887.f. 36 Mrs A. C. Coates: Letter to 4th Lord Carnarvon: 1876.f. 104 Sir William Heathcote, 5th Baronet...