HOOVER, Herbert. TLS ("Herbert Hoover"), to Hannah M. White, New York, 29 December 1920. 1 page, 4o, on personal letterhead, thanking her for an article on European relief work. -- TLS ("Herbert Hoover"), as Chairman of the Finnish Relief Fund, to Mrs. S. Sloan Colt, 16 February 1940. 1 page, 4o, thanking her for work on a women's committee. -- Signature ("Herbert Hoover"), on Waldorf-Astoria notecard.