Letter of thanks and recognition for donation to Ponevezh Yeshiva, sent to Rabbi Avraham Yitzchak Klein Rav of the Orthodox Community in Nuremberg and later was Rav of Congregation of Germany ‘Ahavat Torah’ in Haifa and member of Moetzet Gedolei HaTorah. Bnei-Brak 1951.
The letter is signed by the secretary of the Yeshiva the renowned Rabbi Binyamin Zev Deutch thanking for the donation to the Yeshiva. In the margin of the letter the Gaon of Ponevezh, Rabbi Yosef Shlomo Kahaneman personally ascribes warm words of thanks: "…הגומל לחייבים טובות שגמלני כל טוב לזכות לבוא בחיים בארץ החיים תקותי לראות בקרוב את מעכ"ת שליט"א ולהשתעשע בנעימים בחברתו בברכת כהנים… יוסף שלמה כהנמן".