Two years later, I went to the University of Minnesota from which I was on leave for several years during the war as a member of Statistical Research Group at Columbia University.
I attended schools in Seattle through the University of Washington, from which I was graduated in 1931. I spent the next year at Northwestern University.
I met my wife, Margaret L. Mack, at the University of Chicago. We were married in 1936. She died in 1970.
The Chicago Economics Department was in intellectual ferment, although the central issues of the 1930's were very different from those in later times. I had never before encountered minds of that quality at close quarters and they influenced me strongly.
Even before I came to Chicago, I had gotten interested in the existence of dispersion of prices under conditions which economic theory said would yield a single price.
After the war, I returned to Minnesota, from which I soon moved to Brown University, and a year later, to Columbia University where I remained from 1947 until 1958.
