1To George Washington from Moustier, 1 May 1789 (Washington Papers)
...a measure or continuance of measure either necessary or proper. It is on that distinction that...
2To George Washington from Thomas Jefferson, 19 August 1792 (Washington Papers)
...having taken place, no other act is necessary, or proper, on the part of our government,...
3To George Washington from Edward Carrington, 11 May 1789 (Washington Papers)
...with such information as you may think it necessary or proper yet to obtain by enquiry, I beg...
4To George Washington from David Humphreys, 8 April 1795 (Washington Papers)
...occasions which will make it either necessary or proper to trouble you with my letters; I...