Add MS 88883/3/71-73. Dukes of Cambridge Papers. Expenses of George, 2nd Duke of Cambridge, whilst stationed in Gibraltar; 1838-1839. For correspondence with the comptroller of George’s household in Gibraltar see Add MS 88883/1/11. Three volumes.
Add MS 88883/3/1-8. Dukes of Cambridge Papers. Letters to George, 2nd Duke of Cambridge, from his father, Adolphus, Duke of Cambridge; 1830-1850. For George’s letters to Adolphus see Add MS 88883/1/10. Eight volumes.
Add MS 88883/3/9-16. Dukes of Cambridge Papers. Letters to George, 2nd Duke of Cambridge, from his mother, Augusta, Duchess of Cambridge (b. 1797, d. 1889); 1831-1855, n.d. Mostly German, with some English translations, some typewritten. For George’s letters to Augusta see Add MS 88883/2/1-14. Eight volumes.
Add MS 88883/3/17-21. Dukes of Cambridge Papers. Letters to George, 2nd Duke of Cambridge, from his sister, Princess Augusta (b. 1822, d. 1916) and her husband Frederick of Mecklenburg-Strelitz (b. 1819, d. 1904), later the Grand Duke and Duchess of Mecklenburg-Strelitz; 1842-1889, n.d. Mostly German, with some English translations, some typewritten. Five volumes.
Add MS 88883/3/24-25. Dukes of Cambridge Papers. Letters to George, 2nd Duke of Cambridge, from his solicitors, William James Farrer and Frederic Ouvry; 1855-1872. Two volumes.
Add MS 88883/3/32-36. Dukes of Cambridge Papers. General correspondence of George, 2nd Duke of Cambridge; 1832-1902, n.d. Partly German, partly French. Five volumes
Add MS 88883/3/41-42. Dukes of Cambridge Papers. Letters of condolence to George, 2nd Duke of Cambridge, on the death of his mother, Augusta, Duchess of Cambridge; 1889. Two volumes.
Add MS 88883/3/63-64. Dukes of Cambridge Papers. Exercise books of George, 2nd Duke of Cambridge; n.d. Contains notes in German on history. Two volumes.