Source: National Bureau of Economic Research  

Release: NBER Macrohistory Database  

Units:  Cents per Pound, Not Seasonally Adjusted

Frequency:  Monthly

Series Is Presented Here As Two Variables--(1)--Original Data, 1913-1934 (2)--Original Data, 1933-1941. Source: 1913-1920 Data Were Direct From Bls (#469 Mills File); 1921-1934 Data Are From Bls Bulletins And "Wholesale Prices."

This NBER data series m04179a appears on the NBER website in Chapter 4 at http://www.nber.org/databases/macrohistory/contents/chapter04.html.

NBER Indicator: m04179a