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Port of Spain Trinidad 1932 stock footage and images

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A U.S. soldier operates a sender / receiver machine at the Regional Communications Center in Vietnam.

A U.S. Army 1st Brigade soldier operates a machine at the Regional Communications Center in Phu Lam, Vietnam during the Vietnam War. Two U.S. soldiers at a console. A U.S. officer enters and checks with men at a supervisory console. He supervises the soldiers. The officer speaks over a phone. A soldier pushes buttons. Another soldier operates an automatic sender / receiver machine (ASR). He pushes some buttons. A close up of the machine. He writes on a paper.

Date: 1969, July
Duration: 2 min 38 sec
Sound: No
Color: Color
Clip Type: Unedited
Language: None
Clip: 65675068649
An autodin ASC-2 simulator is operated by a U.S. 1st Signal Brigade soldier at the Regional Communications Center in Vietnam

A U.S. Army 1st Signal Brigade soldier operates a machine at the Regional Communications Center in Phu Lam, Vietnam during the Vietnam War. A soldier walks in the center. He operates an autodin ASC-2 simulator and pushes different buttons. A light flashes. The words on the screen of the simulator read 'Welcome to Phu Lam'.

Date: 1969, July
Duration: 2 min 41 sec
Sound: No
Color: Color
Clip Type: Unedited
Language: None
Clip: 65675068652
A 1st Signal Brigade soldier presses different buttons and monitors a circuit for distortion at a center in Vietnam.

A U.S. Army 1st Signal Brigade soldier operates a machine at the Regional Communications Center in Phu Lam, Vietnam during the Vietnam War. The soldier operates an autodin ASC-2 simulator. He monitors the circuit for distortion. He presses some buttons of the simulator. A dial on the machine. Wires plugged in into different switches. A screen.

Date: 1969, July
Duration: 2 min 43 sec
Sound: No
Color: Color
Clip Type: Unedited
Language: None
Clip: 65675068654
A 1st Signal Brigade soldier sends a tape through the computer 2020 and receives a message card in Vietnam.

U.S. Army 1st Signal Brigade soldier operates a machine at the Regional Communications Center in Phu Lam, Vietnam during the Vietnam War. A soldier sends tape through the computer 2020. The tape in process. He puts the tape in the machine. He rolls the tape in his hand. He pushes buttons of the 360 system. The soldiers places the tape in the machine. The tape being processed. Soldier receives message cards at the IBM 2520 machine. He picks up the card and reads it.

Date: 1969, July
Duration: 2 min 42 sec
Sound: No
Color: Color
Clip Type: Unedited
Language: None
Clip: 65675068655
The U.S. soldiers walk past the Defense Communications System transmitter station building in Vietnam.

U.S. Army 1st Signal Brigade in Vietnam during the Vietnam War. Defense Communications System (DCS) transmitter station building. American flag and Vietnamese flag flying from staffs. U.S. 1st Signal Brigade sign on the main building. The soldiers walk past the building. Close up of the 1st Signal Brigade sign. Traffic on street.

Date: 1969, July
Duration: 1 min 52 sec
Sound: No
Color: Color
Clip Type: Unedited
Language: None
Clip: 65675068657
People undertake research activities at the Atmospheric Ionization Laboratory in Cambridge, Massachusetts.

The geophysical activities at the Atmospheric Ionization Laboratory in Cambridge, Massachusetts. People walk into the Atmospheric Ionization Laboratory. A sign reads ' Atmospheric Ionization Laboratory'. A woman writes on a blackboard. A man stands near a large wall map of the world and points out the locations. A radar antenna. A man with a special camera and he is seated on a platform. A man works with radar antenna. Another man writes data on the blackboard. which is received from radar stations.

Date: 1950
Duration: 2 min 51 sec
Sound: Yes
Color: Color
Clip Type: Edited
Language: English
Clip: 65675068658