I represent Thomas Campbell. I was a lieutenant in the service of His Majesty’s Marines; I arrived with Sir John Lindsay on HMS Tartar. Soon after his arrival, Governor Johnstone sent me, along with Pensacola trader John Hannay, to the Creek nation in November 1764, in an effort to win them as allies to the British colony of West Florida. We spent the winter with them, and by May they had decided we were worth listening to. The leaders of both Upper and Lower Creek villages agreed to come down with us to a congress held at Pensacola. This congress was considered a diplomatic success, attended by The Mortar and other chiefs and warriors. After my journey, I was granted a tract of land on Deer Point, though I ended up leaving the colony by 1767.
Sources: 12, 80, 82, 84