1From Alexander Hamilton to John J. U. Rivardi, 1 March 1799 (Hamilton Papers)
The inclosed letter will inform you, that the Post you command has been placed under my...
2To Alexander Hamilton from John J. U. Rivardi, 21 March 1799 (Hamilton Papers)
I was honored yesterday Night with your letters of the 15th. Ult. & 1st. Inst. The Post Setting...
3To Alexander Hamilton from John J. U. Rivardi, 3 April 1799 (Hamilton Papers)
Niagara [ New York ] April 3, 1799 . Discusses the weaknesses of United States forts on the Great...
4To Alexander Hamilton from John J. U. Rivardi, 28 April 1799 (Hamilton Papers)
Niagara [ New York ] April 28, 1799 . Asks that soldiers employed in the quartermaster’s...
5To Alexander Hamilton from John J. U. Rivardi, 2 May 1799 (Hamilton Papers)
Niagara [ New York ] May 2, 1799 . Sends a plan of Michilimackinac. Defends his request for extra...
6To Alexander Hamilton from John J. U. Rivardi, 30 May 1799 (Hamilton Papers)
Niagara [ New York ] May 30, 1799 . Acknowledges “your letter of the 2d. instant, respecting The...
7To Alexander Hamilton from John J. U. Rivardi, 12 June 1799 (Hamilton Papers)
Niagara [ New York ] June 12, 1799 . Reports that “The British Garrison continues To Work with...
8From Alexander Hamilton to John J. U. Rivardi, 21 June 1799 (Hamilton Papers)
Doctor John G. Coffin has applied to me for a furlough. You are desired to grant it on condition...
9From Alexander Hamilton to John J. U. Rivardi, 25 June 1799 (Hamilton Papers)
I embrace the first moment which I am able to spare from objects of greater urgency and more...
10To Alexander Hamilton from John J. U. Rivardi, 27 June 1799 (Hamilton Papers)
Niagara [ New York ] June 27, 1799 . Encloses “a Map of river Miami, also a plan of The Fort of...