1From Alexander Hamilton to John De Barth Walbach, 17 April 1799 (Hamilton Papers)
New York, April 17, 1799. “My object is to See exemplified the elementary evolutions of the...
2From Alexander Hamilton to John De Barth Walbach, 30 November 1799 (Hamilton Papers)
As soon as Captain Ellery shall return from Philadelphia you will proceed to the Head Quarters of...
3From Alexander Hamilton to John De Barth Walbach, 19 February 1800 (Hamilton Papers)
It gives me pleasure to find that you have as I conjectured you would do rendered yourself useful...