Volume of [3] important books about the Hebrew calendar:
* Sefer HaIbur L’Hara’av”a, sha’ar rishon v’sheni . First edition per the manuscript. Lec, 1874.
With a historic introduction and descriptions of manuscripts by Shzch”h and Ramsha”sh.
* Mateh Menasheh – discussion of Kiddush HaChodesh by sight … by Rabbi Menasheh Grossberg. Berlin, 1894. Some of the compilations were not cut at press. Important approbations.
* Bereita D’ Shmuel HaKattan . Jerusalem, 1932. New approbation by Rabbi Avraham Yitzchak Kook, with Rabbi Yosef Chaim Sonnenfeld joining this approbation [!].
From the library of Rabbi Yechiel Michel Tukachinsky, author of the famous Luach , who used these books when preparing the Luach .
Various sizes. Overall fine-very fine condition. Tiny tears in the margins of several leaves. Aging stains. Old binding.