1 page, 4to (8 7/8 x 6 15/16 in.), White House stationery, integral blank, in very fine condition." /> HOOVER, Herbert. Autograph letter signed ("Herbert Hoover") as President, to Mr. Lock, Washington, 22 January [19]32. <I>1 page, 4to (8 7/8 x 6 15/16 in.), White House stationery, integral blank,</I> in very fine condition. | Christie's