In the same year he accompanied Albert Gallatin, as his secretary, to Russia, and in 1814 returned to the United States as the bearer of important dispatches from the American peace commissioners at Ghent.
Ed., London, 1856); Claudius Rondeau, Diplomatic Dispatches from Russia (St Petersburg, 1889-1892).
See Dispatches and Letters of Vice-Admiral Nelson, by Sir N.
From there two men were sent home with dispatches via Siberia, but have not been heard of again.
In this, his work was the summarizing and inditing of the official letters and dispatches of the Holy See, combined with the functions of confidential secretary.