* Letter in handwriting and signature of the Ga’on Rabbi Mordechai Gimpel Yaffe Av Beit Din of Razina, to his son (regarding matters of Shidduchim). Razina, (1879). * Letter in handwriting and signature of Rabbi "Yosef HaCohen of Łomża". * Letter by the Ga’on Rabbi Ya’akov Shapiro Av Beit Din and Rosh Yeshiva of Volozhin Yeshiva, to the Ga’on Rabbi Yo’el Leib Herzog, among rabbis of Paris (Halachic discussion regarding matters pertaining to Gittin [divorce] and blessing for a good year). Volozhin. Elul (1931). * Letter handwritten and signed by Rabbi Hillel David HaCohen Travis Av Beit Din of Wielki, author of "VeNigash HaCohen" and "Avodat HaCohen". Łomża, 1893.
4 letters, various sizes and conditions.