Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Millions of 1957-1959 Dollars, Not Seasonally Adjusted

Frequency:  Annual

Series Is Presented As 4 Variables: (1) Original Data, 1915-46 (2) Seasonally Adjusted Data, 1939-46; (3) Original Data, Annual Only, 1946-63. Source: Bureau Of The Census

This NBER data series a02194 appears on the NBER website in Chapter 2 at http://www.nber.org/databases/macrohistory/contents/chapter02.html.

NBER Indicator: a02194