The Figure For October 1935 Was Misprinted In The Source As 290.6, Which Is Really Total Bonds Plus Stocks. The Figure Was Recalculated To Be 10.9 By Deducting "Stocks" From "Total." Source: Bureau De La Statistique Generale De La France, For 1925-1928 Data: Revue D'Economie Politique; For 1929-1939 Data: Bulletin De La Statistique Generale
This NBER data series m10034 appears on the NBER website in Chapter 10 at http://www.nber.org/databases/macrohistory/contents/chapter10.html.
NBER Indicator: m10034
Release: NBER Macrohistory Database
National Bureau of Economic Research, New Corporate Issues, Bonds for France [M10034FRM410NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/M10034FRM410NNBR/, December 2, 2015.