Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Millions of Dollars, Not Seasonally Adjusted

Frequency:  Monthly

Notes:

Series Is Presented Here As Four Variables--(1)--Seasonally Adjusted Data, 1919-1934 (2)--Seasonally Adjusted Data, 1929-1943 (3)--Original Data, 1935-1951 (4)--Original Data, 1951-1956 Source: Survey Of Current Business, September 1952 And Following Issues

This NBER data series m06004d appears on the NBER website in Chapter 6 at http://www.nber.org/databases/macrohistory/contents/chapter06.html.

NBER Indicator: m06004d