Source: U.S. Census Bureau, Record Book Of Business Statistics, Part Ii, P. 38; Survey Of Current Business, 1932 Annual Supplement, Pp. 208-209
This NBER data series m06032 appears on the NBER website in Chapter 6 at http://www.nber.org/databases/macrohistory/contents/chapter06.html.
NBER Indicator: m06032
Release: NBER Macrohistory Database
National Bureau of Economic Research, Sinks, New Orders for United States [M06032USM602NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/M06032USM602NNBR/, September 5, 2015.