Shut Divrei Chachamim
Orach Chaim 57 - Blessings which don't appear in the Talmud
Orach Chaim 61 - Origin and meaning of Kaddish
Orach Chaim 95 - Reciting "Leisheiv BaSuccah" while sitting or standing
Orach Chaim 98 - The Method for applying the principle of "Af Hen Hayu be'Oto haNes"
Yoreh Deah 11 - Kosher Grasshoppers: Species, Shechitah
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