* Klei Nechoshet – composition on astronomy, with a description of the astrolabe and its measurements, by Rabbeinu Avraham Ibn Ezra. First edition.
The book before us was first brought to print from manuscript by Rabbi Tzvi Hirsch Edleman-Chen Tov.
45, [1] p, 16 cm. Diagrams.
Fine-very fine condition: Aging stains.
Bound with:
Ohr Olam – composition on science by Rabbi Yehudah Leib Margaliot. Warsaw, 1842.
The author was a rabbi in Lelsla and then in Frankfurt, and he with the Gr”a, as brought in the foreword to the book Aliyot Eliyahu .
24 leaves, 16 pp.
Fine-very fine condition.