Siddur of Rabbi Yaakov Leiser from Pshevorsk with his signature
Siddur Yeshuos Yisroel, includes tefilos for yom chol, Shabbos, Yom Tov, Tehilim, and mamodos. belonged to the Pshevorsker Rebbe Rabbi Yakov Leiser zy"a (1907-1989).
His signature, "Yakov Leiser of Pshevorsk, " appears on the back flyleaf, following the tradition of Pshevorsker Admorim to sign only at the back of Sifrei Kodesh, due to the kedusha and holiness of sacred books.
Signs of extensive use include wine stains from kiddush and Havdalah. The Rebbe regularly used it for daily prayers and Shabbos zemiros. Notably, Rabbi Y. W. Shlit"a, who served as the Rebbe’s Gabbai for many years, taped the Shalosh Seudos zemiros "V’yasu kol l’avdecha" inside the back cover. This initiative stemmed from the weekly search for a Machzor to sing this zmiros, so he decided to create a copy and place it within the Siddur.
