1868 Letter on Executive Mansion Letterhead To U.S. Treasurer Francis E. Spinner Consign Now DeptAmericana and Folk Arts, Collections, Decorative ArtsSize10 in. x 8 in. Overall 17 in. x 15 in. 1868 Letter on Executive Mansion Letterhead To U.S. Treasurer Francis E. Spinner. Handwritten letter by President Andrew Johnson’s secretary R. Morrow requesting Spinner to send the President’s salary to the White House. 10 in. x 8 in. Overall 17 in. x 15 in. Please note that this auction has ended. Click here for an overview of this auction.