Series Is Presented Here As Three Variables--(1)--Original Data, 1919-1936 (2)--Original Data, 1946-1953 (3)--Original Data, 1947-1956. Data Were Computed By NBER By Summing Separately Given "Frozen" And "Placed In Cure, Etc." Source: Data For 1919-1933: U.S. Department Of Agriculture, Statistical Bulletin No. 48, Pp. 19-20. Data For 1934-1936: Crops And Markets.
This NBER data series m01248a appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html.
NBER Indicator: m01248a
Release: NBER Macrohistory Database
National Bureau of Economic Research, Beef Frozen Or Placed In Cure In Meat Packing Establishments for United States [M0148AUSM149NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/M0148AUSM149NNBR, February 13, 2016.