1To George Washington from Andrew Ellicott, 16 May 1789 (Washington Papers)
By the death of Mr Hutchins, the Office of Geographer to the United States has become vacant. In...
2To George Washington from Andrew Ellicott, 20 August 1789 (Washington Papers)
My former appointment to run the Line between the Western boundary of the State of New York, and...
3To George Washington from Andrew Ellicott, 2 September 1789 (Washington Papers)
I would propose Niagara for the place, and the second Week in next Month for the time of meeting...
4To George Washington from Andrew Ellicott, 15 January 1790 (Washington Papers)
I arrived in this City the day before Yesterday, after a long and tedious journey from Fort Erie,...
5To James Madison from Andrew Ellicott, [4 February] 1790 (Madison Papers)
Latitude Note These Longitudes though sufficiently correct for common Geographical purposes, will...
6To Alexander Hamilton from Andrew Ellicott, 7 May 1790 (Hamilton Papers)
Philadelphia, May 7, 1790. Will depart for Lake Erie at the end of May to complete the survey of...
7To George Washington from Andrew Ellicott, 1 February 1791 (Washington Papers)
I observe by the treaty of peace between the United States, and Creek Indians, that the running...
8XII. Andrew Ellicott to the Secretary of State, [14 February 1791] (Jefferson Papers)
I arrived at this Town on Monday last but the Cloudy weather prevented any observations being...
9To Thomas Jefferson from Andrew Ellicott, 30 November 1791 (Jefferson Papers)
Yours of the 21st. has come safe to hand, but I defered answering it immediately, expecting Major...
10To Thomas Jefferson from Andrew Ellicott, 23 March 1792 (Jefferson Papers)
Mr. Ellicott sends his compliments to Mr. Jefferson, and requests the favour of him to replace...