Consular correspondence addressed to Viscount Mount Stuart, Envoy Extraordinary and Minister Plenipotentiary at the Court of Turin, his Secretary (D.G. Jacmar) and the chargé d'affaires (Louis Dutens), from:
- Robert Richie, Venice (number 1, December 1779);
- John Collet, Genoa (numbers 2-203, December 1779 - March 1783);
- Louis Riccardi, Vice-Consul at Onaille (number 204, December 1782);
- Joseph Olivar, Onaille (number 205, March 1781);
- John Peter, Ostend (number 206, November 1781);