From the Barrack Office (1794, 1 letter); Lieutenant General Vyse, commanding in North Britain (1801-1803, 3 letters); Captain Beatson, the barrack master at Aberdeen (1805-1806, 4 letters); Captain Macdonald to Lieutenant-General Hewitt, Barrack Master General (1805, 1 letter); and from Assistant Quartermaster-General Tytler (1808, 1 letter). Also letters to Colonel Baillie as Inspector-General of Barracks for North Britain from Captain Macdonald, Barrack Master at Edinburgh Castle (1809, 4 letters).