Release: NBER Macrohistory Database
Two Figures Are Given For 1934 -- 4915 And 4780. See Page 309 Of The Source. Source: Simon Kuznets, National Income And Its Composition, 1919-1938, (NBER No. 40) 1941, Volume I, Table 57, Pp. 322-323.
This NBER data series a08186 appears on the NBER website in Chapter 8 at http://www.nber.org/databases/macrohistory/contents/chapter08.html.
NBER Indicator: a08186
National Bureau of Economic Research, Interest Received by Individuals for United States [A08186USA144NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/A08186USA144NNBR, October 21, 2017.