Federal Reserve Bank of New York. Research and Statistics Group. "Postwar Employment Fluctuations in the Second District," in Federal Reserve Bank of New York. Research and Statistics Group. "January 1961, Vol. 43, No. 1," Economic Policy Review (Federal Reserve Bank of New York) (January 1961) : 11-15. https://fraser.stlouisfed.org/title/1170/item/2795/toc/343222 , accessed on April 26, 2024.