* Kadmoniyot HaTalmud , by Shmuel Krois. First volume, first section. Published by Binyamin Hertz Berlin Vienna [1924?]. With drawings.
* Kadmoniyot HaTalmud , by Shmuel Krois. Second volume, first section. Published by “Dvir” Tel Aviv, 1929. With drawings.
* HaHalbasha HaIvrit HaKedumah, Bitkufat Kitvei HaKodesh by Avraham Shmuel Hershberg, Warsaw 1911. With drawings.