Frenḳel, Yaʻaḳov. <i>Ha-Yehudim Be-Lodz, o, Ḳorot Yom Ha-menuḥah Temunot u-Fartsufim, taṿim ṿe-śirṭuṭim Me-ḥaye Ha-Yehudim Ba-ʻir Lodz</i>. Bi-defus Y. Alafin, 1894.