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.
Series Scope and Content Summary
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 . August 2, 1938.
Magazine titled Life, includes article "Who is Bruno Traven?" by William Weber Johnson, p. 13-16. March 10, 1947.
Magazine titled Life, includes article "Movie of the Week: Treasure of Sierra Madre," p. 63-66. February 2, 1948.
Magazine titled Life, includes in the 'Letters to the Editors' section "B. Traven betrayed" signed by Hal Croves, p. 23. March 15, 1948.
Magazine titled Stern (Hamburg), includes article "Wer ist der Mann, der Traven heisst?" by Gerd Heidemann, p. 58-71. May 7, 1967.
Magazine titled Stern (Hamburg), includes in the 'Stern-Briefe' section eight reader letters commenting on Heidemann's article, p. 5. May 28, 1967.
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). November 22, 1970.
Series 3. Research and bibliographical material. 1956-1971, undated.
Series Scope and Content Summary
Bibliography on B. Traven by Edward R. Hagemann (typescript, original, and carbon copy). undated, circa 1959.
Research notes for B. Traven bibliography by Edward R. Hagemann. undated, 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.