Total Operating Revenues, Western Union and Postal Telegraph Companies for United States (M0319AUSM144NNBR)
NOTES
| Title | Release Dates | |
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| Total Operating Revenues, Western Union and Postal Telegraph Companies 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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| Millions of Dollars | 2005-08-01 | 2005-08-01 |
| Frequency | ||
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| Monthly | 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, 1920-1942 (2)--Original Data, 1942-1956. This Variable Was Computed By NBER By Adding Western Union And Postal Telegraph Data. This Variable Ends In 1942, As A New Accounting Classification Was Introduced In 1943 Which Make The Earlier Figures Not Comparable. Source: Data For 1920-May 1934: Interstate Commerce Commission Files. Data For June 1934-1942: Federal Communications Commission, "Operating Data From Monthly Reports Of Telegraph Carriers". This NBER data series m03019a appears on the NBER website in Chapter 3 at http://www.nber.org/databases/macrohistory/contents/chapter03.html. NBER Indicator: m03019a |
2005-08-01 | 2005-08-01 |
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