Attorney. Correspondence (1838–1961) to Peck regarding his contributions to the development of Oklahoma and Oklahoma City, and regarding Mrs. Peck’s ancestors; certificates and diplomas (1907–1958) awarded Peck by universities and by President Woodrow Wilson, and appointing him district attorney for the western district of Oklahoma. Also in this collection are presidential invitations to Peck from Herbert Hoover and Franklin D. Roosevelt. Other correspondents include Adm. William Halsey, Frank Buttram, Edward K. Gaylord, Robert S. Kerr, Elmer Thomas, Thomas P. Gore, and Robert A. Hefner.