Release: NBER Macrohistory Database
The Index Was Derived By NBER From Figures Showing The Percentage Changes Between Successive Months For Changing Groups Of Identical Firms. Source: Computed By NBER From Figures Sent By The Federal Reserve Board Of Chicago
This NBER data series m06049 appears on the NBER website in Chapter 6 at http://www.nber.org/databases/macrohistory/contents/chapter06.html.
NBER Indicator: m06049
National Bureau of Economic Research, Index of Wholesale Trade Sales, Dry Goods for FRB - Chicago District [M06049USFRB07M355NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/M06049USFRB07M355NNBR, May 26, 2017.