Technical Oddments

WS19 ws19 19 set wireless set 19 wireless set no19
WS19, WIRELESS SET NO 19, 19 SET, WS18, 18 SET, WS22, 22 SET, WS38, 38 SET

Miscellaneous Technical Documents

Note that the documents below which have red document numbers require passwords, all the others are simply links to the files.

Number	Title
.	The Bayliss Archive : Sound Ranging Notes and World War 1 pictures
.	7th Armoured Brig Signals Squadron War Diary January, April, May 1942
.	A Guide to Military Timepiece Markings
.	Aerial Coupling Equipment F for Wireless Set No 12
.	Australian A510 Radio by Colin Mackinnon VK2DYM
.	British Horological Institute information on military watches
1616	Christmas Greetings from the Signal Service, RE, On Active Service, 1918
.	Dismantling of WS19 mic capsule
.	GE Essential Characteristics-Receiving Tubes -1951
.	HT Inverter for use with BC-221 or Wireless Set No. 62
.	Information about BA threads
	B.A. Screws, Bolts, Nut and Plain Washers. B.S. 57:1951
.	Info on valves used in 1155
.	Information on Wireless Set No.19 Mics and J boxes
.	Internal layout of WS19 control units JDU No. 3, CU No. 1 MkII, CU No. 2 MkII, CU No. 3A MkII, CU No.3C MkII
	Wireless Set No19 MkII, Practical Wireless Modifications a reprint of the original article
1652	Inter-Service Specification K114 Iss 2 Sept 1950, Climatic and Durability Testing of Service Telecoms Equipment
.	List of Valves Containing Radioactive Elements
202	Mallory Vibrator Guide
2204	Fundamental Principles of Vibrator Power Supply Design By Mallory, First Edition March 1947
2205	Mallory Replacement Vibrator Guide
1949	Marconi, A War Record 1939 - 1945
576	Military Handbook of Electron Tubes - Cross Index and Type ID, Nov. 1963
2216	United Motors Delco Auto Radio Sales and Service Manual No 6 - Essentially a car radio workshop manual, but has some very good vibrator information
.	Post Office Engineering Dept., Technical Pamphlets for Workmen A3, Technical Terms, 1937
.	Service Primary Cells and Batteries - Dimensions & Descriptions (thanks to Anthony Wedgwood)
.	Grounding, Bonding and Shielding for Electronic Equipments and Facilities, Volume 1, Basic Theory, MIL-HDBK-419A, Dec 1987
.	Grounding, Bonding and Shielding for Electronic Equipments and Facilities, Volume 1, Applications, MIL-HDBK-419A, Dec 1987
.	Reference information on FX Ferrites - Information provided by Alan Gall
.	Reference information on LA Ferrites - Information provided by Alan Gall
.	Reference information Ferrites, adjusters and clips - Information provided by Alan Gall
1938	SRDE 1903-1973, History of the SRDE, December 1975
2097	Service Valve Equivalents, RSGB 1960 - no password required
.	Comparative Guide to Mullard/SEI Ferrite Cores and Accessories, Issue 12 - Information provided by Alan Gall
.	The AVO 8 Story "THE END FOR THE AVO METER" by Keith Wilson
.	Jones Coaxial RF Connectors
.	Greenpar Interseries RF Adaptor Catalogue
2387	Bulgin Radio Products Catalogue 1937/8
2388	Belling & Lee Ltd. Radio and Electronic Components & Accessories, March 1959
.	Electrical and Electronic Equipment for the Services, Seventh Report from the Estimates Committee, Session 1964-65
.	ACF/CCF Interdistrict Radio Network, News Sheet, No. 22 (New Series) Jan 1980
.	ACF/CCF Interdistrict Radio Network, News Sheet, No. 24, Sept 1980
.	ACF/CCF Interdistrict Radio Network, News Sheet, No. 25 (New Series) Jan 1981
.	Operation and Maintenance Manual for Military Vehicle Main Batteries (from Enersys)
.	US Signal Corps in World War II : The Emergency (To December 1941)
.	US Signal Corps in World War II : The Test (December 1941 to July 1943)
.	US Signal Corps in World War II : The Outcome (Mid-1943 Through 1945)
.	Rocking Armature Inserts Datasheet
2025	Handbook of Electronic Test Methods and Practices, EMER A012, Jan 1962

"Jimmy", the magazine of Middle East Command Signals (passwords required):
1408	Issue No 1, May 1941
1414	Issue No 3 , Christmas 1941
698	Volume 2 No 1, Summer 1942
1613	Volume 2 No 2, Christmas 1942
699	Volume 2 No 3, Spring 1943
1936	Volume 3 No 1, Winter 1944


The Royal Signals Quarterly Journal (passwords required):
1898	Volume 1, No 4, October 1947
1899	Volume 2, No 7, July 1946

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