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191231-N-WR846-0032 ARABIAN SEA (Dec. 31, 2019) Interior

Maskinrummet på tågfärjan M/S Malmöhus.

Operations Specialist 3rd Class Brian Caddell records courses and speeds of a simulated target in the combat information center during an antisubmarine training exercise.

USS Monterey operations

ATLANTIC OCEAN (Aug. 03, 2018) Operations Specialist

Chief of Signal Corp. tests new public address system. Washington, D.C., June 27. A new high powered public address system recently procured by the Signal Corps of the Army was tested today by the Chief Signal officer Major General J.O. Mauborgne. Manufactured in accordance with specifications prepared in the office of the Chief Signal Officer, the new sound unit is designed to provide a mobile sounds system which will afford a maximum of reliability, ease of operation, fidelity of reproduction, and sound area coverage. It is the most powerful and completely equiped unit of its kind in the Army today, capable of covering an audience of 1,000,000(?) persons, 62738

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Chief of Signal Corp. tests new public address system. Washington, D.C., June 27. A new high powered public address system recently procured by the Signal Corps of the Army was tested today by the Chief Signal officer Major General J.O. Mauborgne. Manufactured in accordance with specifications prepared in the office of the Chief Signal Officer, the new sound unit is designed to provide a mobile sounds system which will afford a maximum of reliability, ease of operation, fidelity of reproduction, and sound area coverage. It is the most powerful and completely equiped unit of its kind in the Army today, capable of covering an audience of 1,000,000(?) persons, 62738

Army demonstration of new telephone and teletype systems. Washington, D.C., Feb. 25. Utilizing two recent developments in electrical communication. the Army today demonstrated its ability to communicate instantaneously between its Washington Headquarters and its various units in different parts of the country. the test consisted of a long distance telephone conference call over circuits normally employed for commercial telephone service. The hookup interconnected general staff officers in Washington with commanders of the Nine-Corp areas in their respective headquarters at New York, Atlanta, Chicago, Boston, Baltimore, Columbus, Omaha, San Antonio, and San Francisco. Left to right: Col. Robert Eichelberger, Sec. To the General Staff; Chief of Staff General Malin Craig; and the Chief Signal Officer General J.O. Mauborgne, 2/25/38

Army demonstration of new telephone and teletype systems. Washington, D.C., Feb. 25. Utilizing two recent developments in electrical communication. the Army today demonstrated its ability to communicate instantaneously between its Washington Headquarters and its various units in different parts of the country. the test consisted of a long distance telephone conference call over circuits normally employed for commercial telephone service. The hookup interconnected general staff officers in Washington with commanders of the Nine-Corp areas in their respective headquarters at New York, Atlanta, Chicago, Boston, Baltimore, Columbus, Omaha, San Antonio, and San Francisco. Left to right: Col. Robert Eichelberger, Sec. To the General Staff; Chief of Staff General Malin Craig; and the Chief Signal Officer General J.O. Mauborgne, 22538

After assembling components of the land mobile radio system VHF Dipole antenna on the ground, the joint service installation team moves it into place to be hoisted up the tower. From left to right: STAFF Sergeant (SSGT) Linwood W. Burton, USAF, 374th Communications Squadron (Comm Sq); Private First Class (PFC) Mandee M. Miller, USA, 78th Signal Battalion (Sig BN), AIRMAN First Class (A1C) Shane D. Noble, USAF, 374th Comm Sq, PFC John Thompson, USA, 35th Services and Support Battalion (S&S BN), Sagami Depot and SSGT Nathan Valleny, USAF, 374th Comm Sq

Electronics Technician Second Class Steve Thompson, activated from the Fleet Information Warfare Center in LittleCreek, Virginia, makes a test broadcast in the portable studio at the Radio Mir Transmitter.The Radio Mir transmitter site is located 906 meters above sea level on Grdonj Hill, and supports the Stabilization Force Information Command Center in Sarajevo, Bosnia. Found at 106.2 MHZ on the dial, Radio Mir (which translated means Radio Peace) broadcasts service information, spotlights political developments, and plays music for the local Bosnian population. The site is currently maintained by a six-person Reserve unit from Virginia. It is their responsibilty to broadcast the...

U.S. Chief Signal Officer inspects new radio equipment for talking to Aviators in flight. The new aircraft-radio equipment designed by both the Signal Corps of the War Department permits of both radiotelephone and radiotelegraph communication, sending, receiving, at the same time. The apparatus is used communicating with airplanes in flight. Corporal ... is demonstrating the outfit to the Chief Signal Officer, Major General George S. Gibbs, this is the first photograph showing him with radio

US Air Force (USAF) SENIOR Airmen (SRA) Michael Doherty and Mikhail Testa, Wireless Communications Technicians, 447th Expeditionary Communications Squadron (ECS), erect an antenna atop the fire department at Baghdad International Airport (BIAP), Iraq, during Operation IRAQI FREEDOM. This new antenna will improve the wireless communications for the fire department, enabling them to have a separate frequency from Explosive Ordnance Disposal (EOD)

U.S. Chief Signal Officer inspects new radio equipment for talking to Aviators in flight. The new aircraft-radio equipment designed by both the Signal Corps of the War Department permits of both radiotelephone and radiotelegraph communication, sending, receiving, at the same time. The apparatus is used communicating with airplanes in flight. Corporal [...] is demonstrating the outfit to the Chief Signal Officer, Major General George S. Gibbs, this is the first photograph showing him with radio

Lieutenant Colonel (LCOL) Jan Jach, (left), Poland, discusses a plan to build an Integrated Service Digital Circuit (ISDC) for the network Video Teleconferencing (VTC) system, with Mr. Mike Poindexter, USA Joint Interoperability Test Command (JITC) section, and Sergeant (SGT) Craig Tolliver, USA, (center), 122nd Signal Brigade, during phase three of COMBINED ENDEAVOR (CE) 2000. CE 2000, currently hosted by Germany, is the largest information and communication systems exercise in the world. This exercise is the sixth in a series of multinational communication interoperability workshops where military personnel from 35 nations get together for 14 days to focus on Command, Control,...

Chief of Signal Corp. tests new public address system. Washington, D.C., June 27. A new high powered public address system recently procured by the Signal Corps of the Army was tested today by the Chief Signal officer Major General J.O. Mauborgne. Manufactured in accordance with specifications prepared in the office of the Chief Signal Officer, the new sound unit is designed to provide a mobile sounds system which will afford a maximum of reliability, ease of operation, fidelity of reproduction, and sound area coverage. It is the most powerful and completely equiped unit of its kind in the Army today, capable of covering an audience of 1,000,000(?) persons, 6/27/38

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Public domain photograph, 1910s-1920s portrait, American, free to use, no copyright restrictions image - Picryl description

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district of columbia washington dc glass negatives chief signal corp signal corp tests address system address system corps army officer major chief signal officer major gen mauborgne manufactured accordance specifications office chief signal officer sound unit sound unit reliability operation fidelity reproduction area coverage sound area coverage kind army today audience persons general us signal corps united states history library of congress
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1938
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Harris & Ewing, photographer
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Washington, District of Columbia, United States ,  38.90719, -77.03687
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Library of Congress
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http://www.loc.gov/
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No known restrictions on publication.

label_outline Explore Chief Signal Officer, Signal Corp, Address System

Skioptikonbild från Institutionen för fotografi vid Kungliga Tekniska Högskolan. Använd av professor Helmer Bäckström som föreläsningsmaterial. Bäckström var Sveriges första professor i fotografi vid Kungliga Tekniska Högskolan i Stockholm 1948-1958.Moiré (interferensmönster) vid färgtryck vid 1o vinkel mellan rasterlägena.Bäckström, Helmer. Fotografisk Handbok. Natur och Kultur. Stockholm. 1942. s. 1202-1203.

FIFTIETH ANNIVERSARY DINNER [held by] FIDELITY LODGE NO. 120 [at] "FAIRMONT HOTEL, SAN FRANCISCO, CA" (HOTEL;)

A demolitions expert looks over the debris from a recently destroyed Titan II missile silo. The silo is one of the eight missile complexes being dismantled in accordance with the Strategic Arms Limitation Treaty (SALT II)

Karlskrona outer naval port shipyard-related objects %s

Harry S. Truman - NARA - 531321

Gov. Jack Markell and Maj. Gen. Frank Vavala greet

Electrician's Mate 2nd Class Winston Trinidad sets the electrical plant control console for maximum engineering reliability in central control station.

A ditch digging machine lifts scrap metal from what were formerly three B-52D Stratofortess bomber aircraft, discarded in accordance with the SALT II treaty between the United States and the Soviet Union

CAPE CANAVERAL, Fla. -- Ground support equipment technicians monitor the progress as crawler-transporter 1 begins its trek to Launch Pad 39A at NASA’s Kennedy Space Center in Florida. New jacking, equalizing and leveling, or JEL, hydraulic cylinders were installed on CT-1 and are being tested for increased load carrying capacity and reliability. The Vehicle Assembly Building is visible in the background. The Ground Systems Development and Operations Program at Kennedy continues to upgrade the crawler-transporter as part of its general maintenance. CT-1 could be available to carry a variety of launch vehicles to the launch pad. Two crawler-transporters were used to carry the mobile launcher platform and space shuttle to Launch Complex 39 for space shuttle launches for 30 years. Photo credit: NASA/Daniel Casper KSC-2013-4203

Jerusalem, Etude et reproduction photographique des monuments de la ville sainte depuis l' époque judaique jusqu'à nos jours 1856

US Army Corporal (CPL) Ed Fayette, left, from the 361st Psychological Operations and Royal Thai Marine CHIEF PETTY Officer First Class (PO1) Kongeawee Juathong, right, use a portable public address system to quell and warn the rioting crowds in English and Thai outside of the simulated Embassy during a Non-Combatant Evacuation Operation (NEO), part of Exercise COBRA GOLD 2003

Production. Pratt and Whitney airplane engines. Careful inspections between honings assure compliance with rigid standards in making the master piston rods for Pratt and Whitney airplane engines. The superior performance of the engines, in which rods like this are used, depends upon faithful adherence to specifications. Pratt and Whitney Aircraft

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district of columbia washington dc glass negatives chief signal corp signal corp tests address system address system corps army officer major chief signal officer major gen mauborgne manufactured accordance specifications office chief signal officer sound unit sound unit reliability operation fidelity reproduction area coverage sound area coverage kind army today audience persons general us signal corps united states history library of congress