A Dictaphone is at the center of the offices of the Hillyard Chemical Company, St. Joseph Missouri, ca.1929,
photo courtesy of Jeff Hower and Hillyard Industries |
Congressional reporter using dictaphone 1908, from LC
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blind stenographer using dictaphone 1910, from LC
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All conversations between airliners and airport control room were recorded on these dictaphones. Municipal airport, Washington, DC, July 1941, by Jack Delano for FSA
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