Toldos HaCohanim Gedolim- Comprehensive list of all the Cohanim Gedolim through the Second Beis HaMikdash with short biographical sketches. New York 1932. 150 pages. At the age of 15, he published his first work titled Nitei Bachurim and the following year he published Beis Yonason, a biography of R. Yonason Eibeshitz.
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