Letters and "kvitlach" notes, sent to Rabbi Avraham Yeshaya Karelitz, author of the Chazon Ish. Including letters by rabbis and mussar figures: Rabbi Dov Ma'ayani Av Beit Din of Magdiel; Rabbi Shlomo Wolbe Mashgiach of the Be'er Ya'akov Yeshiva [with a request to assist a boy in coping with his family which oppose his continued yeshiva studies]; Rabbi Elimelech Shaulson [Bar-Shaul]; Rabbi Reuven Melamed; invitation to the wedding of Rabbi Lipa Dov Weintraub; etc.
On all the leaves are "kvitel" inscription of dozen of names in the handwriting of the Chazon Ish who wrote their names and the names of their mothers, to mention in his prayers for blessing, robust health and success. [One of the names is "Avraham Avigdor Nachum son of Rosa Beila", the Strikov Rebbe].
17 paper items, size and condition vary.