Release: NBER Macrohistory Database
The Data Cover Frozen Pork, Dry Salt Pork, Placed In Cure, And Pickled Pork Placed In Cure (The Latter Includes Sweet-Pickled, Plain Brine, And Barreled Pork). These Data Were Computed By NBER By Summing Three Separately Given Series. Source: U.S. Department Of Agriculture, Data For 1919-1935: Statistical Bulletin, No. 48, Pp. 22-24. Data For 1934-1936: Crops And Markets.
This NBER data series m01249 appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html.
NBER Indicator: m01249
National Bureau of Economic Research, Pork Frozen or Placed in Cure in Meat Packing Establishments for the United States [M01249USM149NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/M01249USM149NNBR, May 28, 2017.