Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Billions of Dollars, Not Seasonally Adjusted

Frequency:  Monthly

Series Is Presented Here As Three Variables--(1)--Seasonally Adjusted Data, 1914-1945 (2)--Original Data, 1948-1967 (3)--Seasonally Adjusted Data, 1946-1967. Data Represent Middle Of The Month, Being Averages Of Two Half-Monthly Figures That Are Based On Averages Of Daily Figures. Source: Federal Reserve Board, Data For 1948-1961: Unpublished Frb Table (Also See Supplement To Banking And Monetary Statistics, Section 1 --"Banks And The Monetary System", October 1962. Data For 1962-1967: Federal Reserve Bulletins, Monthly Issues (See Issue Of August 1962 For Data Revision).

This NBER data series m14174b appears on the NBER website in Chapter 14 at http://www.nber.org/databases/macrohistory/contents/chapter14.html.

NBER Indicator: m14174b