Series Has Been Subdivided Into 3 Variables: (1) -- Original Data, 1919-1925; (2) -- Original Data, 1923-1936; (3) Original Data, 1943-1946. 1943-56: Total Unglazed Common And Face Bricks Produced (Data Presumed To Cover Virtually All Known Manufacturers Of Brick.) Source:
This NBER data series m02124c appears on the NBER website in Chapter 2 at http://www.nber.org/databases/macrohistory/contents/chapter02.html.
NBER Indicator: m02124c
Release: NBER Macrohistory Database
National Bureau of Economic Research, Brick Production for United States [M0224CUSM390NNBR], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/M0224CUSM390NNBR/, September 4, 2015.