Monthly labor review reader

Monthly labor review reader

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According to the American Telephone aamp; Telegraph Co., 148 employees were required to service 10, 000 telephones in 1950, and ... The virtually complete conversion of manual to automatic dialing, long-distance dialing, and automatic- message accounting ... These changes resulted largely from technological developments.18 By contrast, plant personnel a€” including central office craftsmen, installers, anbsp;...

Title:Monthly labor review reader
Author:United States. Bureau of Labor Statistics
Publisher: - 1969


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