Data For Series Are Available Only In Seasonally Adjusted Form. The Series Consists Of Two Variables Comparable Except For Changes In The Index Base. For The 1919-27 Segment, The Base Is 1913=100; For The 1928-39 Segment, 1928=100. The First Segment, However, Can Be Adjusted To The Level Of The Second By Multiplying By 1.04. Source: Statistique Generale, Annuaire Statistique, 1933, Pp. 73-76
This NBER data series m02076 appears on the NBER website in Chapter 2 at http://www.nber.org/databases/macrohistory/contents/chapter02.html.
NBER Indicator: m02076
Release: NBER Macrohistory Database
National Bureau of Economic Research, Index of Building Activity for France [M02076FRM324SNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/M02076FRM324SNBR/, October 9, 2015.