This collection features miscellaneous correspondence between prominent psychoanalysts, as well as assorted interviews, articles, and book reviews. Among the correspondents are Sigmund Freud, Anna Freud, Otto Rank, George Wilbur, Theodor Reik, Hanns Sachs, Felix Deutsch, Helene Deutsch, Gustinus Ambrosi, Dorothy Blitsten, Paul Federn, Henry M. Fox, Herbert Harris, Lucie N. Jessner, Ernest Jones, Heinz Kohut, John Murray, John H. Taylor, Sándor Ferenczi, and D.W. Winnicott. Most valuable materials are kept in the safe.
In the spring of 2014, Heinz Hartmann’s correspondence has been acquired by BPSI Archives. A preliminary list of letters can be found here.
Sigmund Freud Archives
The Freud Museum Research Center (contains catalog of Freud’s letters)
Sigmund Freud Papers at the Library of Congress
Helene Deutsch Papers at Schlesinger Library, Radcliffe Institute