Ḥalifat igrot ben S.Y. Abramovits u-ven Ḥ.N. Byaliḳ ṿe-Y.A. Ravnitsḳi be-shanim 1905-1908 /

by Mendele Mokher Sefarim, 1835-1917
Yerushalayim : Aḳademyah ha-leʾumit ha-yiśreʾelit le-madaʻim, 1976