1To Thomas Jefferson from John Gibson, 14 March 1800 (Jefferson Papers)
I recieved the inclosed letter from a Mr. Luther Martin of Baltimore, requesting me to answer the Queries therein contained. But as I am fully Convinced he is actuated by party Spirit, more than by any other Consideration, I shall not return him answer until I hear from you, in the mean time permit me to request you to send me a Copy of the last letter I wrote to you, when I shall be able to...
2To Thomas Jefferson from John Gibson, 2 February 1798 (Jefferson Papers)
I shoud have wrote you sooner, but have Been waiting to Obtain some Information from Colo. Zanes of Ohio County, respecting the Transaction of Cresap and Party in the Spring of 1774, as soon as I Obtain it shall transmit to you or Bring it Myself as I Entend Being in Philada. next Month and unless you wish to have it sooner, shall have then the Oppurtunity of Communicating what further I know...
3To Thomas Jefferson from John Gibson, 12 January 1798 (Jefferson Papers)
I this moment have Been honoured with yours of the 31st. Ulto. But having just returned from the Country and the post Being to set out in a few minutes, I am prevented from giving you the Information you require, you may rest Assured of my making Every Inquiry of other persons, and giving you a full detail of the whole transaction by the next post. In the Mean time, permit me to Assure you...
4To Thomas Jefferson from John Gibson, 17 June 1797 (Jefferson Papers)
I have Been honoured with your letter of the 31st. ulto., which I shoud have answered by the return of the same post, But coud not procure a Copy of Logan’s Speech, Before the post set out. I have since seen one in the American Encyclopædia , the Extract of which is said to be taken from your notes, and is, to the best of my recollection, nearly the Substance of Logans Speech as delivered by...