11To Thomas Jefferson from Isaac Briggs, 9 December 1805 (Jefferson Papers)
I am apprehensive that what I am about to write would by a mind less benevolent than thine be...
12To Thomas Jefferson from Isaac Briggs, 31 October 1805 (Jefferson Papers)
Having heard that the Commissioners for adjusting and reporting the evidences of claims to land...
13To Thomas Jefferson from Isaac Briggs, 18 May 1805 (Jefferson Papers)
By last mail, on the 11th. instant, I wrote to thee acknowledging the receipt of thy acceptable...
14To Thomas Jefferson from Isaac Briggs, 11 May 1805 (Jefferson Papers)
Some time ago I received thy acceptable letter of March 14. ’05. I have written to Governor...
15To James Madison from Isaac Briggs (Abstract), 20 April 1805 (Madison Papers)
20 April 1805, Washington, Mississippi Territory . “There is reason to expect that there will be...
16To Thomas Jefferson from Isaac Briggs, 16 March 1805 (Jefferson Papers)
Being informed that the office of United States’ Attorney for the district of Orleans is now...
17To Thomas Jefferson from Isaac Briggs, 9 February 1805 (Jefferson Papers)
My last letter to thee was dated at this place, 29th. of the month just past, a few days after my...
18To Thomas Jefferson from Isaac Briggs, 29 January 1805 (Jefferson Papers)
From New-orleans I sent by mail my report of the Post Road dated 22nd. of the 12th. mo. 1804, and...
19To Thomas Jefferson from Isaac Briggs, 31 December 1804 (Jefferson Papers)
By last mail, I sent my report of the Post Road—by the present I send a duplicate. I have not yet...
20To Thomas Jefferson from Isaac Briggs, 22 December 1804 (Jefferson Papers)
Although still in state of convalescence, and but just able to attend to business a few minutes...