1[To Thomas Jefferson from Richard O’Bryen, 16 January 1789] (Jefferson Papers)
[ Algiers, 16 Jan. 1789 . Recorded in SJL as received 2 Feb. 1789. Not found.]
2[To Thomas Jefferson from Richard O’Bryen, 22 September 1788] (Jefferson Papers)
[[ 22 Sep. 1788 . Recorded in SJL Index. Not found.]]
3[To Thomas Jefferson from Richard O’Bryen, 5 June 1788] (Jefferson Papers)
[Algiers, 5 June 1788. Recorded in SJL Index. Not found.]
4To Thomas Jefferson from Richard O’Bryen, 2 June 1788 (Jefferson Papers)
Algiers, 2 June 1788 . “If any one is redeemed it is at a very exorbitant price. A few days ago...
5[To Thomas Jefferson from Richard O’Bryen, 25 October 1787] (Jefferson Papers)
[[ Algiers ] 25 Oct. 1787 . Recorded in SJL Index but not in SJL and, therefore, probably...
6To Thomas Jefferson from Richard O’Bryen, 25 September 1787 (Jefferson Papers)
Algiers 25 Sep. 1787 . Has had no reply to his many letters since Lamb was in Algiers; reviews...
7To Thomas Jefferson from Richard O’Bryen, 28 April 1787 (Jefferson Papers)
Algiers, 28 Apr. 1787 . Is afraid that, unless some speedy measures for redemption are adopted,...
8To Thomas Jefferson from Richard O’Bryen, 12 July 1786 (Jefferson Papers)
Since the arrival of Mr. Lamb at Algiers I wrote you several letters informing you of some...
9To Thomas Jefferson from Richard O’Bryen and Others, 8 June 1786 (Jefferson Papers)
I take the Liberty of addressing these letters to you hoping you will excuse the freedom of an...
10[To Thomas Jefferson from Richard O’Bryen, 9 December 1785] (Jefferson Papers)
[ Algiers, 9 Dec. 1785 . Recorded in SJL as received 13 Feb. 1786. Letter not found.]