Title: Sefer Or yesharim
Subjects: Hasidism
People: Mordecai ben Noah of Lachowicze (1742-1810), Noaḥ mi-Lekhyoṿiṭsh (1774-1832), Moses ben Israel Polier of Kobrin (1784-1858), Avraham mi-Slonim (1803-1883)