Includes correspondence between Professor Steinberg and Antonia Pigno, Oscar Brown, Ola Wilson, Veryl Switzer, and Robert W. Richmond; indexes of six oral history interviews conducted by Antonia Pigno in 1978 (Grace van Duvall, Bernice Bates, Veryl Switzer, Alvin Bates, Ola Wilson, and Ora Switzer) and lists of questions posed to the subjects; sheet of color slides (unlabeled); and photocopies of Gilbert Fite's "The Farmers' Frontier: 1865-1900" (1966) and a 1976 report of the Northwest Kansas Planning and Development Commission entitled "Nicodemus: Historic Preservation and Development Study."