NILI - Netzakh Israel Lo Yishaker ('The Eternity of Israel will not lie')

Letters that Sarah Aharonson wrote to her husband, Haim Avraham, about personal matters and about attempts to exterminate the locusts (French with Hebrew translation);
Report to member of NILI organization about organization's activity and program for future;
Letter she wrote prior to her death concerning financial matters and her personal situation;
Letter to Eliezer Ben Yehuda about reviving Hebrew language (taken from book);
Letter to NILI members about personal matters;
Written contract with J.C.A. (Jewish Colonization Association) concerning land ownership.