[T1S1] his residence in Squirrel Hill for thirty-four years; father's law practice in Harrisburg, PA; parents' affiliation with an orthodox synagogue; number of siblings in family; his education at Hebrew School; musical interest; location of family members; graduation from Dickinson College in 1941 in chemistry; attends Columbia University for graduate work; his work with faculty members on the Weizmann Institute to be built in Israel; meeting his wife, Shoshanah Gabriel, in 1945; their marriage and move to Israel in 1946; his wife's family; his fellowship at the University of Chicago; working with Jewish scientists at University of Chicago; his wife's employment; their contact with the Hillel Group at University of Chicago.