1From George Washington to John Armstrong, 18 May 1779 (Washington Papers)
I have received your favor of the 10th Instt & thank you for it—Never was there an observation founded in more truth than yours of my having a choice of difficulties—I cannot say that the resolve of Congress which you allude to has encreased them—but with propriety I may observe it has added to my embarrassment in fixing on them inasmuch as It gives me powers without the means of execution...