Series Is Presented Here As 2 Variables--(1)--Original Data, 1876-1922 And (2)--Original Data, 1918-1934. Source: F.R. Macaulay, The Movements Of Interest Rates, Bond Yields And Stock Prices In The U.S. Since 1956, NBER Publication #33, New York City, 1938, Appendix--Table 27, P. A255-A269.
This NBER data series a12018fb appears on the NBER website in Chapter 12 at http://www.nber.org/databases/macrohistory/contents/chapter12.html.
NBER Indicator: a12018fb
Release: NBER Macrohistory Database
National Bureau of Economic Research, Deflated Bank Debits, Outside New York City [A128FBUSA144NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/A128FBUSA144NNBR/, August 28, 2015.