Publications/Manuals held in the museum
all in PDF format.

ACP 113 AF
Callsign Book for Ships - also see Signal Letters for British Ships
ACP 113 AG
Callsign Book for Ships
ACP 121 F
Communications Instructions General (U) - 1983
ACP 125 F
Communications Instructions Radio Telephone Procedures - 2001
ACP 127 G
Communications Instructions Tape Relay Procedures - 1988
ACP 130
Communications Instructions Signalling Procedures in the Visual Medium - 1996
ACP 130
Communications Instructions Signalling Procedures in the Visual Medium - 2005
ACP 131 E
Communications Instructions Operating Signals - 1997
ACP 131 F
Communications Instructions Operating Signals - 2009
B28/CR100 Series Receiver
B28/CR100 Technical Manual T1868_1

BR 333
Summaries of Radio Equipment (Ships and Shore Stations)
BR 1565
Handbook for Type 618/CAS
BR 1617
Handbook for AP 57140 Series Receiver B40
Handbook for Type 619/CAT
BRd 3
BRd 3 Chapter 39 V3 June 2016
Callsigns/Signal Letters for British Ships
CAFOS on WT and Radar 1946
Pennant Numbers
Visual Pennant Numbers

ITU Regs
ITU Radio Regulations - 2012
Admiral Home Popham Telegraph Signal Book - 1806
Signal Manual
The Seamans Signal Manual
Signal Reminder
SELAS Pocket Signal Reminder
The Colour of the Fleet
Handbook for Teleprinter TGN

Acronyms and Abbreviations
Ship's Callsigns 1950 and 1970
HMS Mercury Captains
The Citadel
Some History of Commcen Whitehall
The Dolphin Code
Evolution of Signalling by Flags - Lt Cdr Dempsey RN HMS Mercury
Fort Southwick
Commcen Fort Southwick - layout, key to rooms and a couple of photos
Royal Navy
How to join the Royal Navy - a small booklet - circa 1920/30s
For the historians. This document details the sale of the Leydene Estate and covers the lands and farms surrounding HMS Mercury. The document is accompanied by numerous large maps of the area but are two large to scan.
HMS Loch Lomond
1959 to 1961 Programme - for photo of Comms Staff see Photographs 1962
Orders for Marching Manoeuvres around HMS Mercury
Mutiny at Portsmouth Barracks
RFA Fits
Merchant and RFA Equipment Fits
HMS Curacoa
The collision between HMS Curacoa and RMS Queen Mary
Transcript of the discussions on the title "Naval Signalmen" - House of Lords/Commons 1958
HMS Mercury
A brief history of HMS Mercury by Chris Rickard
HRH Visit
Visit of HRH Prince Charles 24th July 1981
X Code
Instructions for the use of X-Code by Chris Rickard
Imperial 55 Typewriter
Maintenance book for Imperial 55 Typewriter
Biblical Quotations
Biblical Quotations
Phonetic Alphabet
Phonetic Alphabet 1921 to Present Day

Sig Christopher
Documents that accompanied the photos of Signalman Robert William Christopher
Extract from HMS Glamorgan's PWO Diary
Signal declaring surrender of Argentinian forces
German, Italian and Japanese U-Boat Casualties during the War - Statistical Statement
Signal declaring surrender of German forces
German, Italian and Japanese U-Boat Casualties during the War - Particulars of Destruction
A poem from an "Islander"
Adoption of Mechanical Cryptography in the Navy - Report 1914
The History of Semaphore"