In a letter to the New York _Nation_ (5th June 1890), I said: "Though my theory, that the Rev. James Marye taught Washington these 'Rules,' has done good service in leading to the discovery of their origin, it cannot be verified, unless the clergyman's descendants have preserved papers in which they can be traced." I have since learned from the family that no such papers exist. The discovery just mentioned, that a Part Second of Youth's Behaviour was published in 1664, and dedicated to two ladies of the Washington family in England, lends force to Dr. Minor's suggestion that Washington might have worked out his Rules from the Hawkins version. It would be natural that Part II. so dedicated should be preserved in the Virginia family, and should be bound up with Part I., published the year before, as it is bound in the British Museum. It is certain that one of the later editions of the Hawkins version was used in the preparation of Washington's "Rules," for the eighteen Rules not in the French book are all from "Youth's Behaviour" (1663). Moreover, the phraseology is sometimes the same, and one or two errors of translation follow the Hawkins version. _E.g._, Maxim ii. 16 begins: "Prenez garde de vous échauffer trop au jeu, & aux emportements qui s'y eleuet." The second clause, a warning against being too much carried away by excitements of play, is rendered by Hawkins, "Contend not, nor speake louder than thou maist with moderation;" and in the Washington MS., "affect not to Speak Louder than ordenary."