Panzram's Autobiographical Manuscript 1928-1929
Correspondence from Panzram to Lesser April 1929-June 1930
Typescript of Panzram Manuscript: Part I, Section 1 c. 1928-1930
Typescript of Panzram Manuscript: Part I, Section 2 c. 1928-1930
Typescript of Panzram Manuscript: Part II, Section 1 c. 1928-1930
Typescript of Panzram Manuscript: Part II, Section 2 c. 1928-1930
Typescript of Panzram Manuscript: Part III, Section 1 c. 1928-1930
Typescript of Panzram Manuscript: Part III, Section 2 1930
Case Report Regarding the Murder of R.G. Warnke June 25, 1929
Correspondence between Lesser and H.L. Mencken 1929
Correspondence between T.B. White and Karl Menninger (from FOIA Request) 1930
Death Certificate of Carl Panzram (from FOIA Request) September 5, 1930
"Recollections of Carl Panzram" by Henry Lesser 1930
Correspondence to Lesser regarding Panzram 1929-1972
Correspondence and Reviews for Killer: A Journal of Murder 1971-1973
Correspondence regarding Lesser's Freedom of Information Act (FOIA) Request for Panzram's Files 1977-1978
Correspondence between Lesser and Thomas Gitchoff 1980
Bound Volume of Photocopied Newsclippings and Correspondence with Annotations 1930-1980
Promotional Poster for Killer c. 1971