Letter to N.N. from Simonsen, David N.N. 1920 About the future treatment of the Jews in Poland after the 1920 referendum.
Letter to N.N. from Simonsen, David N.N. 1923-05-13 Press cutting from Danish newspaper Politiken about the first World Congress of Jewish Women in Vienna.
Letter to N.N. from Simonsen, David N.N. 19--? "PS. Rabbiner Dr. Ehrenpreis, Stockholm, bittet nur die Hefte von Jehuda ha Levi Divan. Bitte ihm umgehend ..."
Letter to N.N. from Simonsen, David N.N. [19--?] List of books published by Mekize Nirdamim 1909-1913
Letter to N.N. from Simonsen, David N.N. [19--?] Part of an article on Jacob H. Schiff, with scribbled notes by Simonsen on the back
