Data Were Computed By NBER By Summing National Bank Circulation And State Bank Circulation. Monthly Coverage Varies From Year To Year. Except For 1875 And 1914, Which Only Have Data For Three Months, All Years Have Scattered Five Month Coverage. Source: Annual Reports Of The Comptroller Of The Currency.
This NBER data series m14006 appears on the NBER website in Chapter 14 at http://www.nber.org/databases/macrohistory/contents/chapter14.html.
NBER Indicator: m14006
Release: NBER Macrohistory Database
National Bureau of Economic Research, Circulation for United States [M14006USM144NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/M14006USM144NNBR/, July 7, 2015.