NOTES
| Title | Release Dates | |
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| Freight Cars Built, Total 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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| NBER Macrohistory Database | 2005-08-01 | 2005-08-01 |
| Units | ||
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| Number of Cars Built | 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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|
1880-1887 Data Are Based On 15 Private Car Works. 1888 Data Based On 43 Car Works. 1889 Data Based On 36 Carworks. Figures For 1890-1891 Were Based On Data For 50 Private Car Works. That Of 1892 On 48; That Of 1893 On 43 Companies; That Of 1894 On 27; And That Of 1895-1896 On 40. Beginning In 1897, Figures Are Based On Data For 30 Contracting Carworks And Estimates From 5 Others. 1905-1911 Data Include Canadian Output. 1912-1938 Figures Include Canadian Output Plus Equipment Built In Railroad Shops. Some Figures For Canadian Production Are Available Separately In The Source. Source: 1880-1898 Data Are From Railway Gazette; 1899-1933 Data Are From Railway Age, January 27, 1934, P. 161; 1934-1938 Data Are From Railway Age, January 7, 1939, P. 76. This NBER data series a01153 appears on the NBER website in Chapter 1 at http://www.nber.org/databases/macrohistory/contents/chapter01.html. NBER Indicator: a01153 |
2005-08-01 | 2005-08-01 |
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