Letters to William Pitt jun., from: Slack, Thomas, Slegg, Mathew, Slessor, Col. John, Sligo, 1st Marquis of (John Dennis Browne) (2) Sligo, William, Sloane, Col. Hans, Sloper, General Ro:, (2) Smetham, Tho: (2) Smethurst, Samuel, Smith, Capt. B., Smith, Charles, Smith, Courtney, Smith, E., Smith, General Edward, (4) Smith, Edward Grose, (2) Smith, E. Tyrel, (2) Smith, George (Guildford) (3) Smith, George, (Deptford) Smith, H.J., Smith, James (King's Chaplain?) Smith, Rev. J., Smith, John Christmas, Smith, Jos., (2) Smith, Leigh, Smith, Maria, Smith, Nathaniel, (3) Smith, R., (St. Martin's Churchyard) Smith, Robert, (5) Smith, Robert, Solicitor (Basinghall St.) Smith, Sam., (3) Smith, Sir Sydney, (8) Smith, Theophilus, Smith, Capt. Thomas, Smith, Thos. Snagg, Smith, Mrs T, (2) Smith, William (Essex) Smith, Capt. William, (2) Smithell, William, Smitow, George (2) Smyth, Rt. Hon. John, (2) Smyth, J., Smyth, J. Ferdinand (9) Smyth, Patrick, Smyth, Philadelphia, Smythies, Carleton, Smythies, Humphrey, Smythies, Mr (Colchester) Snaith, Thomas, Soady, Jos., Soane, John, (2) Solerae, Chevalier de, Sollitt, William, Somerset, Duke of, (Edward Adolphus Seymour) Somerset, Lord Charles Henry (Son of D. of Beaufort) (4) Somerville, John, Lord Somerville (2) Somers (Somers) Lord, (Charles Cocks) Southam, John, Southampton, Lord (Charles Fitzroy) Southan, Rev. John, (4) Southouse, Edward, (3) Southwood, Samuel