Source: Commercial And Financial Chronicle
This NBER data series q10069 appears on the NBER website in Chapter 10 at http://www.nber.org/databases/macrohistory/contents/chapter10.html.
NBER Indicator: q10069
Release: NBER Macrohistory Database
National Bureau of Economic Research, Domestic Common Stock Issues for United States [Q10069USQ144NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/Q10069USQ144NNBR/, July 4, 2015.