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Theodore Gary & Company

Theodore Gary & Company was a 20th-century independent telephone firm in the United States. Among its subsidiaries was the Associated Telephone and Telegraph Company, which controlled telephone companies in Latin America and telephone manufacturing interests in Europe in the 1920s and 1930s.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

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Theodore Gary & Company was a 20th-century independent telephone firm in the United States. Among its subsidiaries was the Associated Telephone and Telegraph Company, which controlled telephone companies in Latin America and telephone manufacturing interests in Europe in the 1920s and 1930s.2

Sources

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