Washington's correspondence on agricultural matters with Arthur Young and Sir John Sinclair, eminent English agriculturists, was collected soon after his death in a volume that is now rare. In it are a number of letters written by other American farmers, including Thomas Jefferson, relative to agriculture in their localities. These letters were the result of inquiries made of Washington by Young in 1791. In order to obtain the facts desired Washington sent out a circular letter to some of the most intelligent farmers in the Middle States, and the replies form perhaps our best source of information regarding agricultural conditions in that period.
Because of this service and of his general interest in agricultural matters Washington was elected a foreign honorary member of the English Board of Agriculture and received a diploma, which is still preserved among his papers.
Some of Washington's other agricultural papers have been printed in one form and another, but a great number, and some the most interesting, can still be consulted only in manuscript.
Washington bequeathed his books and papers, along with his Mansion House, to his nephew, Bushrod Washington, an associate justice of the Federal Supreme Court. Judge Washington failed to appreciate fully the seriousness of the obligation thus incurred and instead of safeguarding the papers with the utmost jealousy gave many, including volumes of the diary, to visitors and friends who expressed a desire to possess mementoes of the illustrious patriot. In particular he permitted Reverend William Buel Sprague, who had been a tutor in the family of Nelly Custis Lewis, to take about fifteen hundred papers on condition that he leave copies in their places. The judge also intrusted a considerable portion to the historian Jared Sparks, who issued the first considerable edition of Washington's writings. Sparks likewise was guilty of giving away souvenirs.
Bushrod Washington died in 1829 and left the papers and letter books for the most part to his nephew John Corbin Washington. In 1834 the nation purchased of this gentleman the papers of a public character, paying twenty-five thousand dollars. The owner reserved the private papers, including invoices, ciphering book, rules of civility, etc., but in 1849 sold these also to the same purchaser for twenty thousand dollars. The papers were kept for many years in the Department of State, but in the administration of Theodore Roosevelt most of them were transferred to the Library of Congress, where they could be better cared for and would be more accessible.
Bushrod Washington gave to another nephew, John Augustine Washington, the books and relics in the dining-room of the Mansion House. In course of time these were scattered, some being bought for the Boston Athenaeum, which has decidedly the larger part of Washington's library; others were purchased by the state of New York, and yet others were exhibited at the Centennial Exposition and were later sold at auction. Among the relics bought by New York was a sword wrongly said to have been sent to the General by Frederick the Great.
One hundred and twenty-seven of his letters, mostly to William Pearce, his manager at Mount Vernon during a portion of his presidency, were bought from the heirs of Pearce by the celebrated Edward Everett and now belong to the Long Island Historical Society. These have been published. His correspondence with Tobias Lear, for many years his private secretary, are now in the collection of Thomas K. Bixby, a wealthy bibliophile of St. Louis. These also have been published. The one greatest repository of papers is the Library of Congress. Furthermore, through the unwearying activities of J. M. Toner, who devoted years to the work, the Library also has authenticated copies of many papers of which it does not possess the originals.
All told, according to Mr. Gaillard Hunt, who has them in charge, the Washington manuscripts in the Library of Congress is the largest collection of papers of one person in the world. The collection contains about eighteen thousand papers in his own hand, press copies, or drafts in the writing of his secretaries, and many times that number of others. As yet all except a small part are merely arranged in chronological order, but soon it is to be sumptuously bound in royal purple levant. The color, after all, is fitting, for he was a King and he reigns still in the hearts of his countrymen.
Benjamin Franklin knew the great men of earth of his time, the princes and kings of blood royal. Near the close of his life he wrote in his will: "My fine crabtree walking-stick with a gold head, curiously wrought in the form of a cap of Liberty, I give to my friend, and the friend of mankind, General Washington. If it was a sceptre, he has merited it, and would become it."
And thus Thackeray, who knew the true from the false, the dross from pure gold: "Which was the most splendid spectacle ever witnessed, the opening feast of Prince George in London or the resignation of Washington? Which is the noble character for ages to admire--yon fribble dancing in lace and spangles, or yonder hero who sheathes his sword after a life of spotless honor, a purity unreproached, a courage indomitable, and a consummate victory? Which of these is the true gentleman? What is it to be a gentleman? Is it to have lofty aims, to lead a pure life, to keep your honor virgin; to have the esteem of your fellow-citizens, and the love of your fireside; to bear good fortune meekly; to suffer evil with constancy; and through evil or good to maintain truth always? Show me the happy man whose life exhibits these qualities, and him will we salute as gentleman, whatever his rank may be; show me the prince who possesses them, and he may be sure of our love and loyalty."