Observations

Jul 1955: 23.8

Updated: Aug 15, 2012 3:50 PM CDT

Units:

Thousands of Short Tons,

Not Seasonally Adjusted

Frequency:

Monthly

Notes

Title	Release Dates

Refined Lead Production, Total Primary for United States	2005-08-01	2005-08-01

Source

National Bureau of Economic Research	2005-08-01	2005-08-01

Release

NBER Macrohistory Database	2005-08-01	2005-08-01

Units

Thousands of Short Tons	2005-08-01	2005-08-01

Frequency

Monthly	2005-08-01	2005-08-01

Seasonal Adjustment

Not Seasonally Adjusted	2005-08-01	2005-08-01

Notes

Series Is Presented Here As Two Variables--(1)--Original Data, 1929-1945 (2)--Original Data, 1945-1955 Data Represent Production From Domestic And Foreign Ore Including Some Secondary Material Passing Through Primary Smelters. Source: American Bureau Of Metal Statistics Yearbook, 1947 And Following Issues; Survey Of Current Business, Monthly Issues Through September 1955, And Statistical Supplements Beginning With 1949 Issue. This NBER data series m01245b appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html. NBER Indicator: m01245b	2005-08-01	2005-08-01

Refined Lead Production, Total Primary for United States (M0145BUSM601NNBR)