NBER Converted Monthly Totals From The Sources To Daily Averages By Dividing By The Number Of Calendar Days. The Number Of Cities Covered Increased From 11 To Over 408 During The Duration Of The Series. Source: Data Were Derived By NBER, Data For 1875-1883 Are From "The Public"; Data For 1884-1943 Were Furnished By The Commercial And Financial Chronicle.
This NBER data series m12014 appears on the NBER website in Chapter 12 at http://www.nber.org/databases/macrohistory/contents/chapter12.html.
NBER Indicator: m12014
Release: NBER Macrohistory Database
National Bureau of Economic Research, Bank Clearings Outside New York City for United States [M12014USM144NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/M12014USM144NNBR/, July 28, 2015.