Gregory J. Downey

Identifiers

Open LibraryOL3569542A

Top Subjects

Technology, history, united states (1)
Telegraph (1)
Messengers (1)

Books by Gregory J. Downey

Total count: 3

Closed CaptioningSubtitling, Stenography, and the Digital Convergence of Text with Television

Johns Hopkins University Press2008-01-01
Telegraph Messenger BoysLabor, Communication and Technology, 1850-1950

Taylor & Francis Group2014-01-01
Media TechnologiesEssays on Communication, Materiality, and Society

The MIT Press2014-01-24