Photograph of Herron Petition and Herron's reply. 1897 Correspondence and notes (from L.F. Parker?). 1895-1901 Supplemental report to the Iowa Congregational Association by Rev. Clinton Douglas. May 1898 Correspondence (10 letters). From Gates, Herriott, G.H. Hill, Macmillan Pub., Robbins, Salter, Sears, Smith, Kersey. 1894-1943 Parker, L.F. Letter to President Gates regarding Herron. Herron in California: 2 pamphlets by Adeline Knapp et al. and C.O. Brown. 1895? Conard, L.M. Notes on GDH Herron's resignation: letters, resolutions, etc. Pres. Gates' response to attacks on "Herronism." 1898(?) Trustees attempt to oust Herron. 1899 Herron to Boddinghouse (letter). 1899 Herron. Classroom lecture. 189? Meyer, John. "Review of a communistic lecture in Iowa college of Dr. Geo. D. Herron." (pamphlet) 1899? McCowan, Hervy Smith. "A misunderstood man." The Midland Monthly, September 1894. Brown, William T. "George D. Herron: The tragedy of conscience" and "The new social apostolate; a conversation between editor Charles Brodie Patterson and Professor George D. Herron on the aim, scope, and purpose of the new social crusade." The Arena. [190?] Herron. 5 pamphlets. 1891-1903 Herron. 3 articles in The Social Forum, 1899-1900 2 issues of The Kingdom; a weekly exponent of Applied Christianity (for which Herron and Gates were on the editorial board). 1899 Congregational Church materials on Herron Handy, Robert T. "George D. Herron and the kingdom movement." Church History, June 1950. Hill, J.L. Manuscript paper on Herron. [n.d.] Johnston, Fanny Phelps (Class of 1900?). Remarks about Caroline (Carrie) Rand and Clara Millerd. 1939. Articles from The Social Crusader about Herron. 1901 Tamiment Institute Library (N.Y.U.) Bibliography of holdings on Herron. 1962 2 articles from The Annals of Iowa: Dieterich, H.R. "Radical on the campus" (Fall 1964) and Crunden, Robert M. "Geo. D. Herron in the 1890s." Fall 1973 Articles on Herron from the Scarlet & Black. Miscellaneous bibliographical information about Herron.