COMMUNICATIONS

Military Article Photocopies available from Military/Info

• Corley, Colonel John T.."Communications, Please!,"Infantry, Vol.48, No.3 (July-September 1958); 2 pages Price .50 {Item No.10936) [Better communications are needed at the Platoon and Squad level]
• Epps, Jr., Captain Ferdinand Q.."Sparks from the Commo Shack,"Infantry. Vol.50, No.2 (February-March 1960); 2 pages, 2 illus. Price .50 {Item No.11056} [SB/86PT switchboard and AN/VRQ-3 Radio]
• Epps J., Captain Ferdinand Q.."rSparks from the Commo Shack,"Infantry. Vol.50, No.3 (April-May 1960); 2 pages, 3 illus. Price .50 {Item No.11090} [Checklists for AN/GRC-46, AN/GRR-5 and AN/PGC-1]
• Evans, Captain John C.."Communications in the Night Attack,"Infantry. Vol.50, No.5 (October-November 1960); 2 pages Price .50 {Item No.11129}
• Frankland, Jr., Captain W.L.."Communications...Patrol Lifeline," Infantry School Quarterly, Vol.45, No.4 (October 1955); 4 pages, illus. Price .50 {Item No.10744} [Includes: Introduction, Wire communication, Radio communication, Messengers, Signals]
• Gates, Major Quinten L.."New Look in Radios," Infantry School Quarterly, Vol.43, No.1 (July 1953); 12 pages, 9 illus. Price 1.50 {Item No.10600} [A discussion on the difference between old and new radios (SCR vs. AN/PRC) and tactical radio nets]
• Hamilton, Lt.William A.."Get the Most from Your AN/PRC," Infantry, Vol.51, No.4 (July-August 1961); 2 pages, 1 illus. Price .50 {Item No.11272} [Radio]
• Hardison, Sgt. John Jr., Inf.."Packaged Radios," Infantry, Vol.51, No.6 (November-December 1961); 1 page, 1 illus. Price .50 {Item No.11311} [Tricks of the trade section] [Place the PRC-6 radio in backpacks]
• Leslie, CWO Benjamin L.."Wire Dispenser Refill Kit," Infantry School Quarterly, Vol.45, No.2 (April 1955); 5 pages, 6 illus. Price .50 {Item No.10706} [Communication wire dispenser refiller kit developed in Korea, how to make and use it]
• Livingston, Lt.George D. ."Anti-Jamming," Infantry, Vol.51, No.5 (September-Octobert 1961); 1 page, 1 illus. Price .50 {Item No.11291} [Radio anti jamming proceduces]
• Lowery, Capt.Brutus A.."The Captain Can�t Communicate," Infantry, Vol.51, No.3 (May-June 1961); 2 pages, 2 illus. Price .50 {Item No.11227} [The need for more trained radio operators at company level] [Including comments on: Rifle company headquarters, Rifle platoon headquarters, Weapons platoon headquarters, 81mm mortar section, Antitank section, Perspective]
• Martin, Jr., Capt.C.A., Infantry."Communication Data Rule," Infantry School Quarterly, Vol.37, No.1 (July 1950); 6 pages, 5 illus. Price .50 [Item No.10415} [A memory aid for teaching communications in infantry units. A circular communication data slide rule]
• Mead, Lt.Chester R., Infantry."SCR-300: Aircraft Radios," Infantry School Quarterly, Vol.38, No.1 (January 1951); 6 pages, 5 illus. Price .50 {Item No.10448} [Installing the SCR-300 in the L-5 type aircraft for air-to-ground communication]
• McSherry, Lt.Col.Leroy F.."Remote Control for Better Communication," Infantry, Vol.51, No.2 (March-April 1961); 3 pages, 2 illus. Price .50 {Item No.11205} [Better radio telephone communications at unit level]
• Piaseczny, Captain Joseph J.."Are You Satisfied with our Communications,"Infantry, Vol.48, No.2 (April-June 1958); 8 pages, 8 illus. Price 1.00 {Item No.10915) [Suggested improvements in battlefield communications equipment]
• Riodan, Captain John E.."Testing Battle Group Switchboards,"Infantry, Vol.48, No.2 (April-June 1958); 6 pages, 3 illus. Price 1.00 {Item No.10916) [Includes: Operational tests for SB-86/P and SB-22/PT switchboards]
• Schlafer, Captain Clarance J.."Communication � in the Infantry Battle Group,"Infantry, Vol.49, No.3 (July-September 1959); 8 pages, 13 illus. Price 1.00 {Item No.10992) [Missing Page 48 in our collection, it is still a useful article even with one missing page]
• Smith, Captain Joseph D., Jr., Infantry."The Wiremobile", Infantry School Quarterly, Vol.41, No.1 (July 1952); 4 pages, 1 illus. Price .50 {Item No.10530} [Commo wire laying problems and a design for a cross country wire laying machine]
• Smith, Maj.Oliver M.and Capt. James B. Hobson."Communications,"Infantry, Vol.47, No.4 (October 1957); 10 pages, 7 illus. Price 1.00 {Item No.10876} [Pentomic Infantry Division] [Includes: Introduction, Division, Battle group, Rifle company, Mortar battery]
• Stryker, Jr., Captains Emil J. and Clarance J.Schlafer."How to Inspect Commo Equipment,"Infantry, Vol.48, No.4 (October-December 1958); 6 pages, 10 illus. Price .50 {Item No.10951)
• Thornell, M/Sgt Wallace C.."Emergency Switchboard", Infantry School Quarterly, Vol.40, No.1 (January 1952); 5 pages, 9 illus. Price .50 {Item No.10496}
• Ward, Major Richard H.."Longer Range for Infantry Radios,"Infantry School Quarterly, Vol.46, No.3 (July 1956); 11 pages, 4 illus. Price 1.00 {Item No.10802} [How to increase the range by the use of simple field expedient antennas]
• Womer, Capt.R.E., Infantry."Communication on Extended Frontages," Infantry School Quarterly, Vol.38, No.2 (April 1951); 8 pages Price 1.00 {Item No.10459} ["Communication equipment must fit the tactical situation. The tactical situation can never be made to fit the equipment"]
• U.S.Army Infantry School. "Signal Communication�Regiment in Attack (An Infantry School Teaching)," Infantry School Mailing List, Vol. XXI, Chapter 6. (February 1941); 32 pages, 15 illus. Price 3.00 {Item No.10179} [Includes: Prior actions of red and blue forces, Activities in the 1st Infantry assembly area, Requirements one and two each consisting of a continued situation, requirement and solution. Radio sets, Tactical employment�General, Tactical employment�sets now allotted]
• U.S.Army Infantry School. "Infantry Radio Communication," Infantry School Mailing List, Vol. XXIX, Chapter 8. (October 1946); 13 pages, 4 illus. Price 1.50 {Item No.10254} [Includes: Introduction, Characteristics of infantry radios, Frequency ranges, SCR-536, SCR-300, AN/VRC-3, SCR-694]
• U.S.Army Infantry School. "Communication in the Infantry Battalion," Infantry School Quarterly, Vol.XXXIII, No.2 (October 1948); 20 pages, 7 illus. Price 2.00 {Item No.10331} [Includes: Introduction, The rifle company, The heavy weapons company, The battalion headquarters and headquarters company, Summary]
• Edmond, Major Emil V.B., Infantry. "Use of Heavy Weapons Company Communication and Transportation in Attack," Infantry School Quarterly, Vol.36, No.1 (January 1950) ; 17 pages, 11 illus. Price 2.00 {Item No.10388}
• War Department, Military Intelligence Division. "Radio Transmission," Intelligence Bulletin Vol.I, No.3, Section II. (November 1942) ; 2 pages Price .50 {Item No.5577}[On Italian WWII Forces]
• War Department, Military Intelligence Division. "Communications," Intelligence Bulletin Vol.I, No.7, Section IV. (March 1943) ; 5 pages Price .50 {Item No.5627} [On Japanese WWII Forces][Includes: Introduction, Instructions for Land-Air Liaison: Selecting a Panel Signaling Post, Dropping Message Tube from Aircraft, Operating a Panel Signaling Post, Pick-up Message Tube Method, Indentification. Miscellaneous Orders]
• War Department, Military Intelligence Division. "Visual Signals Between Air and Ground Forces," Intelligence Bulletin Vol.I, No.7, Section II. (March 1943); 5 pages Price .50 {Item No.5630} [On German WWII Forces][Includes: Introduction, Coordination, Day Signals Use by Ground Troops: Orange Smoke, Indentification Panels, Swastika Flags, Improvised Signals. Day Signals Used by Aircraft, Night Signals Used by Ground Troops, Night Signals Used by Aircraft, Use of Very Lights]
• War Department, Military Intelligence Division. "Jap Walkie-Talkie," Intelligence Bulletin Vol.III, No.12 (August 1945); 3 pages, 1 illus. Price .50 {Item No.6021}[On Japanese WWII Forces]
• War Department, Ordnance Office."Visual Signaling," by Edward J.C.Rambusch. Ordnance Notes.�No.285 (Washington, April 5, 1883); 18 pages Price 2.00 {Item No.5285}
• Division of Military Engineering of the International Congress of Engineers. "Collection and Transmission of Intelligence in the Field," by Lieut.Col.C.L.C.Beresford, Royal Engineers. Columbian Exposition (1894), XXVII. ; 8 pages Price 1.00 {Item No.6128} [Includes: Instruments, Limits for Telegraph lines, Balloons, Position of Director of Telegraph]
• Division of Military Engineering of the International Congress of Engineers. "The Signal Corps of the Army of the United States with Reference to its Engineering Development," by Brig. Gen.A.W.Greely, Chief Signal Officer, U.S.Army. Columbian Exposition (1894), XXVIII. ; 16 pages Price 2.00 {Item No.6129} [Includes: Heligraph screen, Night signaling, Field glasses, Flying telegraph lines, Outpost communications, Military Balloons]
• Royal Engineers, Corps of."Telegraph, Field,"Aide Memorie to the Military Sciences (1862), Vol.III; 1 page, 2 illus. Price .50 {Item No.20481} [Non electric type of telegraph which uses a mast and yardarm]
• Royal Engineers, Corps of."Telegraph, Universal,"Aide Memorie to the Military Sciences (1862), Vol.III; 8 pages, 2 plates of illus. Price 1.00 {Item No.20482} [Non electric type of telegraph which uses combinations of movable wooden arms]
• Royal Engineers, Corps of."Voltaic Electricity: for Telegraphic purposes,"Aide Memorie to the Military Sciences (1862), Vol.III; 24 pages, 29 illus. Price 3.00 {Item No.20485} [The electric telegraph] [Including: Batteries, wire and connections]
• Royal Engineers, Corps of."Voltaic Electricity: The Submarine Telegraph,"Aide Memorie to the Military Sciences (1862), Vol.III; 41 pages, 30 illus. Price 4.00 {Item No.20486} [Including: On the construction of submarine telegraphic cables, extracted from the report of the committee or submarine telegraphs, Laying and maintenance of submarine cable. Instruments (Galvanometers, Needle telegraph, The european morse telegraph alphabet and signals, Dial telegraph, Printing telegraphs (Including the Morse instrument or key telegraph), Relays, Alarms, Appendix: Electromagnets, Sine galvanometer, Tangent galvanometer, Milner's electrometer, Wheatstone's parallelgram or 'Bridge', Rheostat]
• U.S.Navy, Bureau of Navigation, Office of Naval Intelligence."The Telegraph Company,"War Series No.III., Part III. Section XXV. by Lt.-Commander Casper F.Goodrich, USN (1883); 13 pages, 8 illus. Price 1.50 {Item No.20247} [From "Report of the British Naval and Military Operations in Egypt, 1882"] [Includes: History, Organization, Equipment details, Operations, Lessons learned]
• U.S.Navy, Bureau of Navigation, Office of Naval Intelligence."The Corps of Signalers,"War Series No.III., Part III. Section XXVI. by Lt.-Commander Casper F.Goodrich, USN (1883); 11 pages, 6 illus. Price 1.00 {Item No.20248} [From "Report of the British Naval and Military Operations in Egypt, 1882"] [Includes: Characteristics, Code, Heliographs, Lanterns, Capabilities, Operations]
• Toepfer, Captain in the Fourth Engineer Inspection. "Technics in the Russo-Japanese War," Professional Memoirs. Corps of Engineers. Vol.II, No.6 (April-June 1910); 24 pages Price 2.50 {Item No.6163} [From the Kriegstechnische Zeitschift. Parts II, III, and IV 1906. Translated by Capt.Frederick L. Knudsen, Eighth Infantry, January 19, 1909][Reports on line of communication engineering (railroads, roads, bridges), communications (telegraphs, carrier pigeons, etc.), ballon observation, seachlights, photography, camps, landmines and a especially good section on field fortifications.]
• U.S.Army."Section XIII. Signal Communication,"Army Extension Course. Special Text No.32 Fire Control, and Position Finding for Seacoast Artillery(1935), Section XIII; 43 pages, 22 illus.  Price 5.00 {Item No.22172} [Including: General, Responsibility of commanders, Means of signal communication, General characteristics, Fire control communication systems within a hardor defense, Searchlight communications, Fire control telephone lines, Fire control telephones, Fire control switchboard room and apparatus, Time interval apparatus, Additional apparatus installed at batteries and stations, Fire control communication systems outside a harbor defense, Wire systems, Field telephones, Field switchboards, Fire time interval systems, Radio communications, Radio sets, Message centers]
• War Department. Military Intelligence Service."Signal Corps," Tactical and Technical Trends Vol.I., No.1, Section I, Part XII. (April 1942); 2 pages  Price .50 {Item No.12512} [Jap Type P3A Radio Described, Description of Radio needed in Iceland, Submarine Detection]
• War Department. Military Intelligence Service."Signal Corps (Technical)," Tactical and Technical Trends Vol.I., No.2, Section I. (2 July 1942); 3 pages  Price .50  {Item No.12524} [Security factors in radio communications]
• War Department. Military Intelligence Service."Signal Corps (Technical)," Tactical and Technical Trends Vol.I., No.4, Section I. (30 July 1942); 1 page  Price .50  {Item No.12546} [New German Radio Developments]
• War Department. Military Intelligence Service."Signal Corps (Tactical)," Tactical and Technical Trends Vol.I., No.6 (27 August 1942); 2 pages  Price .50  {Item No.12578} [German Signal Units]
• War Department. Military Intelligence Service."Wire Communications Used by Germans in Occupied Countries," Tactical and Technical Trends Vol.I., No.7 (10 September 1942); 1 pages  Price .50  {Item No.12599}
• War Department. Military Intelligence Service."Some Examples of Katakana (Phonetic Japanese) Used in Communications; 15 pages, many illus.  Price .50  {Item No.12718}
• War Department. Military Intelligence Service."Italian Tank Signals," Tactical and Technical Trends Issue No.14, No.20 (17 December 1942); 1 page  Price .50  {Item No.12769}
• War Department. Military Intelligence Service."German Wire Communications in North Africa," Tactical and Technical Trends Issue No.15, No.20 (31 December 1942); 5 pages  Price 1.00  {Item No.12804}
• War Department. Military Intelligence Service."German Army Signal Regiment," Tactical and Technical Trends Issue No.16, No.26 (14 January 1943); 1 page  Price .50 {Item No.12833}
• War Deparment."The voltaic cell, Ohm's law, and primary and secondary batteries,"War Deparment Document No.541,Chapter 1; 32 pages, 14 illus.  Price 4.00 {Item No.22015} [Includes: The voltaic cell, Ohm's law, Standard batteries supplied by the Signal Corps, Reserve type dry cell. Gravity cell, Fuller battery, To charge and connet batteries, Renewing, To take the cells apart, To ascetain inf the oxide plates are exhausted, Copper frames, Grouping of cells, Secondary batteries, General data concerning the storage battery, Tests for purity of electrolye, Unpacking and care of material, Electrolyte, Location of battery, Installing battery, Connecting up the charging circuit, Initial charge, Temperature, Initial charges for different makes of cells, Table of ratings,Additional instructions for erecting storage batteries, Care of storage batteries, Regular charge, Overcharge, General]
• War Deparment."Telegraphy and the induction telegraph set,"War Deparment Document No.541,Chapter 2; 34 pages, 29 illus. Price 4.00 {Item No.22016} [Includes: The morse telegraph, Telegraph office equipments, The relay, The sounder, Switchboards, Lightning arresters, Terminal office switchboard and battery arrangments, The Milliken repeater, The Weiny repeater, Test for operation of telegraph repeaters: Milliken repeaters, Reverse operation, Weiny repeaters. Duplex Telegraphy: The single current duplex, The artificial line, Double current duplex systems, The Polar duplex, The Pole changes, The Pole relay, The Battery duplex, The "Bridge" duplex, Balancing the Polar duplex. Western Union pole changer, The Adjustment of Telegraph apparatus, Wet-weather effects, Feeling for a distant station, Adjustment of sounders, Adjusting for maximum strength, Power for operating telegraph systems, Induction telegraph set, Theory, Instructions for operating, Duplex operations]
• War Deparment."Telephony, the camp telephone and the buzzer,"War Deparment Document No.541,Chapter 3; 34 pages, 33 illus. Price 4.00 {Item No.22017} [Includes: Magnetism, Electromagnetism, Electromagnetic induction, Electrostatic induction, Principle of the transformer, Theory of the Telephone, Local battery transmission, Common battery transmission, Magneto, Receiver, Transmitter, Ringer, Types of instruments (Wall telephone L.B. Sumter mfg,Co), Local battery wall telephone, Local battery desk set (Desk telephone L.B.Garford mfg.,Co.), Common battery telephone (Wall Telephone, C.B.Western Electric; Wall Telephone, C.B. Sumter mfg.), The camp telephone, The service buzzer, Primary sending circuit - Telegraph, Secondary sending circuit - Telegraph, Receiving circuit - Telegraph, Primary sending circuit - Telephone, Secondary sending circuit - Telephone, Receiving circuit - Telephone]
• War Deparment."Cable and cable systems,"War Deparment Document No.541,Chapter 4; 74 pages, 43 illus. Price 8.00 {Item No.22018} [Includes: Submarine cables, Paper insulation submarine cables, Subterranean cables, Power cable, Cable reels, Installation of cables, Aerial cables, Underground cable, Trenching cable, Conduit, Manholes (detailed illustrations), Pulling cable in conduits, Cable splicing (Splicing rubber insulation submarine cable, The Vulcanized joint, Splicing paper insulation submarine cable, Splicing of all paper insulation cables, Three way or Y splices, Pot heads, Method of making a pot head, Direction for settting up the pot head, Suggestions in regard to splicies, Splicing rubber insulation lead covered subterranean cable, Splicing rubber insulation lead covered and armored subterranean cable, Tests of subterranean cable after they have been pulled in ducts and spliced, The galvanometer, 100,00 ohm box, combined shunt and key, Standard condenser, Service testing battery, Ohmmeter model 1904, Cable testing telephone, Method of making first test after installation, Duties of tester, Insulation measurements, The author's explaination of principle involved in making insulation resistance measurements, Correction for leads, To determine the galvanometer constant, Insulation test, Capacity test, Ohmeter model 1904, Directions for using the Ohmmeter model 1904, Points for the tester (12 tables), Standard cable constants, Electrolysis, Factory testing for the electrical properties of cable (7 tables)]
• War Deparment."Aerial line construction,"War Deparment Document No.541,Chapter 5; 36 pages, 40 illus. Price 4.00 {Item No.22019} [Includes: Model line construction, Erection of line, Poles, Concrete poles, Digging holes, Pole setting, Number of poles, Delivery of poles, Preparation of poles, Lighting rods, Cross arms, Framing poles, Bracket lines, Terminal or office pole, Guard wires, Insulators, Stringing wire, Transposition, Rive crossings, Line construction tools and material, Guys, Cable handling, Hanging cable, Propection of cable, Cable box ground, Lapping for splicing, Connections to aerial cable, Tripod lines, Erecting tripods, Long Spans]
• War Deparment."Post telephone systems,"War Deparment Document No.541,Chapter 6; 53 pages, 46 illus. Price 6.00 {Item No.22020} [Includes: General, Common battery post telephone switchboards (11 circuit diagrams), Lamp signals for line signals and lamp signals for supervisory signals, Magneto switchboards (Local battery type), 50 line magneto switchboard, Cordless switchboard, Installation of telephone switchboards, Switchboard cable color scheme, Installation of protective apparatus, Magneto switchboard protectors, Central energy switchboard protectors, Power equipment for common battery post telephone systems, Power switchboards, Ringing apparatus, Telephones, Records of an installation (9 examples), Signal corps forms, Maintenance of post telephone systems: Summary of faults that are most likely to occur and an enumeration of causes - Local battery instruments, Common battery instruments. Telephone switchboard troubles: Summary of faults which are most common]
• War Deparment."Small-arms target range signaling systems,"War Deparment Document No.541,Chapter 7; 18 pages, 17 illus. Price 2.00 {Item No.22021} [Includes: Detailed prints of various typies of range systems (Target Range Outline boxes: Round patterrn, 1915 model. Target Range Type No.1 system, Type No.2 system, Type No.3 system. Records, Signal corps forms]
• War Deparment."Technical equipment issued by the Signal Corps,"War Deparment Document No.541,Chapter 8; 97 pages, 30 illus. Price 10.00 {Item No.22022} [Includes: General equipment list, Box metal terminal, Bells extension loud ringing, Signal cart, Cable (tables of details), Submarine cable gear and supplies, Wire cart, Cords (5 pages of illustrated details), Field glasses, Telescopes, Fuses, Fire conduit, Key strap, Insulating and splicing materials, Insulating compounds, Line construction materials, Marking hammers, Line construction tools, Electrical instrument case, Mechanics tool chests, Aeroplane tool chest, Electrical Engineer's tool chest, Construction tool chest, Cable splicers tool chest, Pipe fitters tool chest, Post tool chest, Service tool bag, Inspectors pocket kit, Moldings, Ground rods, Knife switches, Mogul paint, Solder, Bridle bags, Photography, Screw anchors, Switchboards, Camp telephone switchboard, Telephones, Wire: Designation of wire in mils, Inside twisted pair, Insdie twisted triple conductor, House, Pot head, Cross connecting, Rubber covered, Fixture, Weatherproof, Bridle, Outside twisted pair, Outside distributing copper clad, Hard drawn copper, Galvanized iron, Buzzer, Field, Office, Miscellaneous wires. Miscellanous Field Equipment: Wire carrier, Hand reel, Buzzer connector, Wire pikes, Megaphones fiber 18 inch, Pole lance and insulators. Standard specifications]
• War Deparment."Miscellaneous tests and general information,"War Deparment Document No.541,Chapter 9; 42 pages, 32 illus. Price 5.00 {Item No.22023} [Includes: Miscellaneous tests, The voltmeter and ammeter, The voltmeter (0-5, 0-150 volt pattern), To the difference of potenial (pressure) between any two points of a wire of extremities of a coil carrying current, To measure a resistance, To measure current with the voltmeter, To measure the internal resistance of a battery. The Wheatstone bridge (detailed), Voltammeter portable, Ohmmeter, Location of a cross by means of the voltmeter, Exploring coil, Murray and varley loop tests, Location of faults in telegraph lines, Location of crosses or leaks in telegraph lines by means of the wire bridge, Faultfinder, Lines of information, Field transportation, Wire used in field operations, The buzzer, The camp telephone, Field induction telegraph, Selection of instruments, Miscellaneous tables and information (many detailed tables)]
• War Deparment."Requistions and general maintenance regulations,"War Deparment Document No.541,Chapter 10; 14 pages, 2 illus. Price 2.00 {Item No.22024} [Includes: Requisitions for maintenance supplies, Care of post telephone and small arms target range signalling systems, Inspection of post telephone and small arms target range signalling systems: Maintenance test, Maintenance inspection, Monthly storage battery report, Maintenance of motor generators, Power switchboard maintenance, Dry batteries, Maintenance of field equipment]
• War Deparment."Long submarine cables; Submarine telegraphy; Tests of long submarine cables,"War Deparment Document No.541,Chapter 11; 74 pages 43 illus. Price 8.00 {Item No.22025} [Includes: Splicing Gutta-Percha insulation cable, Laying submarine cable, Grapnels, Dynameter, Submarine telegraphy, Swithcboards, Lightning arrestors, Ground connections, Office wiring, Instruments of cable working, Double current working, Polarized relays, Sounders, Transmitters, Description of operation of open circuit single current repeating set, Notes on Efficient Morse working of Submarine cable: Battery, Relays, Proper touch to key, Repeaters, General notes, Operation of long submarine cables, Siphon records, The Motor, Operation of motor by electric light current, Care of records siphons ink etc., Auxilliary apparatus for siphon record working, Arrangement of instruments for operating long cables, Automatic transmitters, The Cuttriss automatic transmitter, Transmitter tape perforators, Notes on the efficient working of a cable station and on troubles that occur, Grounds for submarine cables in or near large cities. Cable testing: Reflecting Galvanometers, Shunts, Conductor resistance, Description of Fisher Cable Testing Set No.2, Measuring of electrostatic capacity, Notes on capacity measurements from standard underground cable Co.'s handbook No.XVII, 1906, Measurements of insulation resistance, Measurements of conductor resistance, Variety loop method of locating grounded or crossed wires, Arrangement of testing set, Excessive E.M.F. not to be used, Location of faults in submarine cables, Clark's Potential test, Earth overlap test, Handy formulae for testing submarine cable for breaks, dead grounds, and earth overlap, Jordan and Schonal's Modification, Instructions for shore stations during laying or repair of cable]
• War Department."Orders,"War Dept.Doc.No.605 Field Service Pocket Book (1917), Chapter IIIa; 11 pages  Price 1.00  {Item No.22035} [Includes: Orders, Intercommunication: The Signal Corps, Personnel of combatant units, Message blank, Relay post records, Table of time to transmit messages]
• War Department."Carrier Pigeons,"War Dept.Doc.No.605 Field Service Pocket Book (1917), Chapter IIIb; 5 pages  Price .50  {Item No.22036} [Carrier pigeons: Organization of carrier-pigeon service, Care of pigeons, Despatch and receipt of messages, Causes of failure, Distances and rates of travel]
• War Department."Telegraph Code books and Ciphers,"War Dept.Doc.No.605 Field Service Pocket Book (1917), Chapter VIIIb; 8 pages, 1 table  Price 1.00  {Item No.22054} Telegraph code books and ciphers: The cipher disk, Substitute for cipher disk, The route cipher, Solution of ciphers]
• War Department."Responsibility,"FM 101-10  Staff Officers' Field Manual. Organization, Technical and Logistical Data (10 October 1943), Chapter 8, Section I; 1 page  Price .50 {Item No.22101} [Including: General Signal, Classified information]
• War Department."Signal Intelligence and Communications Security,"FM 101-10  Staff Officers' Field Manual. Organization, Technical and Logistical Data (10 October 1943), Chapter 8, Section II; 3 pages  Price .50 {Item No.22102} [Including: Signal intelligence, Communications security, Cryptographic security, Transmission security]
• War Department."Use of Signal Communications,"FM 101-10  Staff Officers' Field Manual. Organization, Technical and Logistical Data (10 October 1943). Chapter 8, Section III; 3 pages  Price .50 {Item No.22103} [Including: Coordination, Choice of means, Relation of security to other signal communication requirements, Preparation of messages, Writting messages, Use of Cryptograms]
• War Department."Section IV. Signal Center,"FM 101-10  Staff Officers' Field Manual. Organization, Technical and Logistical Data (10 October 1943), Chapter 8, Section IV; 2 pages, tables  Price .50 {Item No.22104} [Including: Location, Operation, Time involved in message transmission]
• War Department."Radio Communications,"FM 101-10  Staff Officers' Field Manual. Organization, Technical and Logistical Data (10 October 1943), Chapter 8, Section V; 15 pages, illus.  Price 2.00 {Item No.22105} [Including: General, Capabilities, Precautions, Type radio nets: Infantry Division, Type radio nets: Armored Division, Type radio nets: Corps. Radio sets characteristics: Infantry Division, Armored Division, Army Air Forces. Radio transmission ranges: High frequency line of sight table, Expected transmission distances for various frequencies]
• War Department."Visual Communications,"FM 101-10  Staff Officers' Field Manual. Organization, Technical and Logistical Data (10 October 1943), Chapter 8, Section VI.; 2 pages  Price .50 {Item No.22106} [Including: Employment, Lamps, Flags, Pyrotechnics, Smoke, Panels, Aircraft]
• War Department."Wire Communications,"FM 101-10  Staff Officers' Field Manual. Organization, Technical and Logistical Data (10 October 1943), Chapter 8, Section VII; 8 pages, illus.  Price 1.00 {Item No.22107} [Including: Telephone, Teletypewriter, Manual telegraph, Facsimile equipment, Wire data, Replacement requirement of field wire per day of combat: Infantry Division. Talking range on wire circuits, Type wire nets: Infantry Division. Type wire nets: Corps, Type Air communication nets: Aircraft warning service, Principle communication channels tactical air division, Other communication channels (TAD)]
• War Department."Tables of Signal Equipment,"FM 101-10  Staff Officers' Field Manual. Organization, Technical and Logistical Data (10 October 1943), Chapter 8, Section VIII; 5 pages, illus.  Price .50 {Item No.22108} [Including: General, Principle items of Signal Corps Equipment: Infantry Division, Light Division, Radio equipment of an Armored Division]
• War Department. Military Intelligence Service."Italian Parachute Signal Flare," Tactical and Technical Trends Issue No.18, No.26 (11 February 1943); 2 pages, 1 illus.  Price .50 {Item No.12885}
• War Department. Military Intelligence Service."British Signal Security in North Africa," Tactical and Technical Trends Issue No.19, No.22 (25 February 1943); 2 pages  Price .50 {Item No.12910}
• War Department. Military Intelligence Service."German Emergency Signal Container and Flare Pistol," Tactical and Technical Trends Issue No.22, No.24 (8 April 1943); 3 pages, 1 illus.  Price .50 {Item No.12978}  

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