Connexion
CIRCA 1930s - NBC radio programs are broadcasted with the help of technicians, switchboards, studios, and transmission lines all across the America.
CIRCA 1970s - This 1970s clip explores the vacuum tube and demonstrates how it revolutionized communication systems.
CIRCA 1940s - Housewives cook, typewrite, sew and take care of their kids at home in 1942.
1960s - Buffalo New York newsroom and it's activities.
NBC radio programs are broadcasted with the help of technicians, switchboards, studios, performers, players and transmission lines all across the United States of America in 1934. (1930s)
1970s: Water flows. Lava erupts. Men work in lab. Powder. Microscope. Woman watches machine. Man mixes chemicals. Astronaut on moon.
UNITED STATES 1950s: Man Presses Button as Count Down to Rocket Launch Reaches '2'.

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1101722873

Vidéo Description

Numéro de la ressource de stock de type Vidéo : 1101722873

1947 New York. Opératrice de tableau de bord féminine avec prises de casque dans les câbles et les câbles pour faire le branchement de fil haute vitesse. Concept de communication. Overscan 4K de films d'archives d'archives vintage

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