Series 1. Correspondence 1958-1976, undated
Correspondence between Edward R. Hagemann and Jackson Burgess 1963
Correspondence between Edward R. Hagemann and Roberto Cuba Jones (includes attachments) 1961-1965
Correspondence between Edward R. Hagemann and Dr. L. Erlacher 1958
Correspondence between Edward R. Hagemann and Mr. Follett 1963
Correspondence between Edward R. Hagemann and Irwin T. (Toby) Holtzman 1971-1976
Correspondence between Edward R. Hagemann and Charles R. Humphrey (includes attachments) 1963-1966
Correspondence between Edward R. Hagemann and Hubert Jannach (includes attachments) 1963
Correspondence between Edward R. Hagemann and Peter Luebbe 1963
Correspondence between Edward R. Hagemann and Rosa Elena Lujan (includes attachments) 1965
Correspondence between Edward R. Hagemann and Charles R. Miller 1965
Correspondence between Edward R. Hagemann and Rolf Recknagel undated
Correspondence between Edward R. Hagemann and H. Ned Seelye 1962
Correspondence between Edward R. Hagemann and Jose E. Vargas 1960
Correspondence between Edward R. Hagemann and others, including Donald Krim and P. Loera y Chavez 1961-1976
Series 2. Articles about B. Traven and his works 1905-1984, undated
Articles on B. Traven 1905-1960
Articles by Edward R. Hagemann, including his "A Checklist of the Work of B. Traven ..." 1959-1961
Articles on B. Traven, including book reviews 1961-1970, undated
Articles on B. Traven by Judy Stone and uncorrected page proofs of Stone's book, The Mystery of B. Traven 1967-1976
Articles on B. Traven following his death on March 27, 1969 1969-1970
Articles on B. Traven, including book reviews 1971-1980, undated
Articles on B. Traven, including book reviews 1980-1984
Magazine titled New Masses (N.Y.C.), includes article "Who is B. Traven?" by Lawrence Clark Powell, p. 22-23 1938 August 2
Magazine titled Life, includes article "Who is Bruno Traven?" by William Weber Johnson, p. 13-16 1947 March 10
Magazine titled Life, includes article "Movie of the Week: Treasure of Sierra Madre," p. 63-66 1948 February 2
Magazine titled Life, includes in the 'Letters to the Editors' section "B. Traven betrayed" signed by Hal Croves, p. 23 1948 March 15
Magazine titled Stern (Hamburg), includes article "Wer ist der Mann, der Traven heisst?" by Gerd Heidemann, p. 58-71 1967 May 7
Magazine titled Stern (Hamburg), includes in the 'Stern-Briefe' section eight reader letters commenting on Heidemann's article, p. 5 1967 May 28
Magazine titled Ramparts (S.F.), includes article "The Mystery of B. Traven" by Judy Stone, p. 31-49 September 1967
Magazine titled Ramparts (S.F.), includes article "Conversations with B. Traven" by Jusy Stone, p. 55-69 October 1967
Magazine titled Tierra y Libertad (Mexico, D.F.), includes article "B. Traven, el anarquista," p.12 June 1969
Magazine titled New York Times Book Review, includes article "Speaking of Books: B(ashful) Traven" by Bernard Smith, p.2, 56-57 (laid in: New York Times Book Review of December 27, 1970, p. 10 only and 3 reader letters in response to above article) 1970 November 22
Series 3. Research and bibliographical material 1956-1971, undated.
Bibliography on B. Traven by Edward R. Hagemann (typescript, original, and carbon copy) circa 1959
Research notes for B. Traven bibliography by Edward R. Hagemann circa 1957-1959
Bibliographical materials on B. Traven. Includes photocopies from Rolf Recknagel's B. Traven: Beitraege zur Biographie (2nd ed., Leipzig, 1971) 1966-1971, undated
Press clippings by and about William Weber Johnson 1966-1969
Ephemera including a sheet of B. Traven photographs, a radio script on the life of Traven, a conference program for "Conference on the Life, Literature and Cinema of B. Traven" held at the University of Arizona, and sheet music for a song titled "The Treasure of Sierra Madre" 1966, undated
Movie poster for "Treasure of Sierra Madre" from the 1956 re-release 1956
Press clippings of "Assembly Line" from Chicago, August 1954 and "An Unexpected Solution" from Short Stories, June 1957 (photocopies) 1954-1957
Typescript of "Tin Can" (No. 1489R, B.P. Singer Features) and original pages (p. 41-68) from the publication Sir! no. 21 March 1965
Typescript of "Midnight Call" (No. 1940, B.P. Singer Features) circa 1960-1969
Typescript of "Burro Trading" (No. 1584R, B.P. Singer Features) circa 1960-1969
Typescript of "The Uninvited Dinner Guest" (iIncludes folder for Paul Kohner, Inc.) circa 1960-1969
Typescript of "Ceremony Slightly Delayed" (No. 3979, B.P. Singer Features) circa 1960-1969
Typescript of "A Box on a Bus" (no. 1861, B.P. Singer Features) circa 1960-1969
Typescript of "Effective Medicine" (No. 2570, B.P. Singer Features) circa 1960-1969
Magazine titled Fling. Includes short story "The Quarter" by B. Traven March 1966
Novella titled "Death Ship" serialized in 1936 Sunday Worker (N.Y.C.). Includes partial issues of January 12, January 26, February 16, February 23, March8, and April 19, 1936 1936