| Title | Release Dates | |
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| Bituminous Coal Production for United States | 2005-08-01 | 2005-08-01 |
| Source | ||
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| National Bureau of Economic Research | 2005-08-01 | 2005-08-01 |
| Release | ||
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|
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| NBER Macrohistory Database | 2005-08-01 | 2005-08-01 |
| Units | ||
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| Millions of Short Tons | 2005-08-01 | 2005-08-01 |
| Frequency | ||
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| Annual | 2005-08-01 | 2005-08-01 |
| Seasonal Adjustment | ||
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| Not Seasonally Adjusted | 2005-08-01 | 2005-08-01 |
| Notes | ||
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|
Series Is Presented Here As Two Variables--(1)--Original Data, 1850-1919 (2)--Original Data, 1905-1958. Source: U.S. Bureau Of Mines, Mineral Resources, 1924, Pt. Ii, Pp. 588-589. This NBER data series a01118 appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html. NBER Indicator: a01118 |
2005-08-01 | 2005-08-01 |
