Correspondence of Major-General John Campbell, including many letters of his son, Colonel John Campbell, relating to the rising of 1745-1746, and orders, intelligence reports, and intercepted Jacobite correspondence: volume III., April 1746-July 1746., MS.3735. Correspondence of Major-General John Campbell, afterwards 4th Duke of Argyll, including many letters of his son, Colonel John Campbell, afterwards 5th Duke, relating to the rising of 1745-1746, and orders, intelligence reports, and intercepted Jacobite correspondence., MSS.3733-3736. National Library of Scotland Archives and Manuscripts Division. https://nlssb.as.atlas-sys.com/repositories/2/archival_objects/37890 Accessed September 25, 2024.