Letter from Isaac Leeser to Solomon Hirschel;November 04, 1836 This letter from Isaac Leeser to Solomon Hirschel, dated November 4, 1836 (12 Heshvan 5596), discusses several complex halakhic questions. Leeser details a recent case involving a man named Reuben Etting whose sons were uncircumcised, leading to questions about marriage, ritual observance, and burial practices for those who are uncircumcised. The letter also broaches broader questions surrounding intermarriage and the conversion of gentiles, along with queries regarding the timing of marriages and the permissibility of different types of mikvaot. The letter reflects the challenges faced by Jewish communities in the United States in the 19th century.