Data Represent Mixed Collateral. Source: Data For 1890-1936: F.R. Macaulay, The Movement Of Interest Rates, Bond Yields, And Stock Prices In The U.S. Since 1856 (NBER No. 33, 1938), A150-161. Data For 1937-1943: Federal Reserve Bulletin. Data For 1943-1956: Bank And Quotation Record, Commercial And Financial Chronicle.
This NBER data series m13003 appears on the NBER website in Chapter 13 at http://www.nber.org/databases/macrohistory/contents/chapter13.html.
NBER Indicator: m13003
Release: NBER Macrohistory Database
National Bureau of Economic Research, Ninety Day Time-Money Rates On Stock Exchange Loans for New York, NY [M13003US35620M156NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/M13003US35620M156NNBR, February 9, 2016.