Source: Bureau Of The Census Publications (See Introductory Note On Bls-Dept. Of Commerce Series)
This NBER data series a02260b appears on the NBER website in Chapter 2 at http://www.nber.org/databases/macrohistory/contents/chapter02.html.
NBER Indicator: a02260b
Release: NBER Macrohistory Database
National Bureau of Economic Research, Total New Construction Expenditures, Including Oil and Gas Well Drilling for United States [A0260BUSA398NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/A0260BUSA398NNBR/, August 3, 2015.