Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Index 1947-1949=100, Not Seasonally Adjusted

Frequency:  Monthly

Series Is Presented Here As Three Variables--(1)--Seasonally Adjusted, 1923-1939 (2)--Seasonally Adjusted, 1939-1953 (3)--Original Data, 1947-1957. This Index Is Roughly Comparable With The Previous Part Of This Series. Source: Federal Reserve Bulletin, December 1953, And Following Issues.

This NBER data series m01279 appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html.

NBER Indicator: m01279