Series Is Presented As 3 Variables: (1) Original Data, 1939-46; (2) Seasonally Adjusted Data, 1946-63; (3) Original Data, Annual Only, 1946-63. Source: Bureau Of The Census
This NBER data series m02194b appears on the NBER website in Chapter 2 at http://www.nber.org/databases/macrohistory/contents/chapter02.html.
NBER Indicator: m02194b
Release: NBER Macrohistory Database
National Bureau of Economic Research, Public Construction (Constant Dollars) for United States [M0294BUSM382SNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/M0294BUSM382SNBR/, November 27, 2015.