[ Autograph ] Woodrow Wilson T.L.S. as President on White House letterhead, lpp. 8vo., Washington, Sep. 20, 1918 to Grosvenor Clarkson, Secretary of the Council of National Defense. Wilson thanksthe man for his attention to the case of a Mrs. Blanche Hogle of Toledo, adding: " '..I warmly appreciate your interest in the matter.. ' Light toning, otherwise very good.