9-11 Montgomery Street , first home of combined Rabbi Isaac Elchanan Theological Seminary and Yeshivat Etz Chaim (renamed the Rabbinical College of America), between 1915-1921. The high school divi... Show more9-11 Montgomery Street , first home of combined Rabbi Isaac Elchanan Theological Seminary and Yeshivat Etz Chaim (renamed the Rabbinical College of America), between 1915-1921. The high school division, the Talmudical Academy, was also housed there upon its opening in 1916. Show less