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Radio -- Receivers and reception

 Subject
Subject Source: Library of Congress Subject Headings
Scope Note: Radios; Automatic gain control; Clock radios; Crystal sets (Radio); GPS receivers; Portable radios; Radio frequency modulation receivers; Radio antennas; Radio monitoring receivers; Radio panoramic receivers; Stereophonic receivers; Superheterodyne receivers; Transistor radios.

Found in 1 Collection or Record:

Marconi Wireless Telegraph Company of America engineering drawings

 Collection
Accession: 2464-83
Abstract:

The Marconi Wireless Telegraph Corporation of America was founded in 1899 as the American branch of Guglielmo Marconi’s (1874-1937) Wireless Telegraph & Signal Company of London. Because of its emphasis on providing radio transmitter receivers for ships and fostering oceanic communications, the U.S. Navy commandeered the company during World War I. After the war, both government and industry colluded to buy out the British company; they created the Radio Corporation of America in its stead in 1919. This collection includes around 1,300 engineering and technical drawings from the Marconi Wireless Telegraph Company of America . Subjects depicted range from circuit diagrams, wiring layouts, and switchboard schematics to architectural plans for aerial towers and carrying case designs.

Dates: 1905-1921