1 page, oblong card (3 7/8 x 5 11/16 in.), gold embossed Great Seal of the United States at top." /> NIXON, Richard M. Printed invitation card signed ("Richard Nixon"), as President, an INVITATION TO SENATOR HOWARD H. BAKER, JR. FOR DINNER AT THE WHITE HOUSE, Washington, 27 May 1969. <I>1 page, oblong card (3 7/8 x 5 11/16 in.), gold embossed Great Seal of the United States at top</I>. | Christie's