
Message to the U.S. Congress (9 July 1789); The Writings of George Washington: Being His Correspondence, Addresses, Messages, and Other Papers, Official and Private (1837) edited by Jared Sparks, p. 159 (PDF) http://books.google.com/books?vid=OCLC29437768&id=qy2nqT6FnLMC&pg=RA1-PA159&lpg=RA1-PA159&dq=%22carrying+these+into+effect,+fidelity+and+diligence%22&num=100
1780s