Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Thousands of Short Tons, Not Seasonally Adjusted

Frequency:  Monthly

Notes:

Series Is Presented Here As Two Variables--(1)--Original Data, 1919-1939 (2)--Original Data, 1933-1956. Data For 1933-1934 Include 434 Publishers; Data For 1935-1939 Include 431 Publishers; Data For 1940-1941 Include 421 Publishers; And Data For 1942-1956 Include 422 Publishers. Source: Survey Of Current Business.

This NBER data series m01102b appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html.

NBER Indicator: m01102b