Letters and papers addressed to John Forbes by Portuguese ministers and soldiers, with drafts or copies of some of Forbes’ replies., 1793-1796., MSS.15342-15344. Correspondence and papers of John Forbes, Lieutenant-General in the Portuguese service., MSS.15342-15350. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/37161 Accessed September 23, 2024.