DECmate II

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The DECmate II was introduced in 1982 at the same time as the DEC Rainbow 100. It features DEC's 6120 processor, which was developed by a company called Intersil and was a single-chip microprocessor implementation of the 12-bit PDP-8 instruction set. It used two operating systems; the WPS-8 word processing system and the COS-310 Commercial Operating System running DIBOL (Digital's business-orientated language, similar to COBOL). With the addition of a Z80 co-processor board the DECmate II could also run CP/M programs.

The DECmate was available from $3745.

Manufacturer: Digital Equipment Corporation
Date: 1982

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DECmate II Manuals:

Item	Manufacturer	Date
Sumlock Calculator Tables No. 1-15	Sumlock	Unknown
DEC Rainbow MS-DOS Version 2.11 Documentation	DEC	Unknown
Helios C40	Distributed Software Limited	Unknown
DECmate - Using the LN03	Digital Equipment Corporation	Unknown
Brandon Applied Systems - Corporate Data Base Guide	Brandon Applied Systems	Unknown
Brandon Computer Services - Examples of Management Decision Making Processes	Brandon Computer Systems	Unknown
Acorn Risc PC Welcome Guide		Unknown
Rank Xerox 3700 - Distributed Electronic Printing System - Government Branch - Introduction	Rank Xerox	Unknown
Mentec - RSTS/E RMS-11: An introduction	Mentec	Unknown
Hollerith Universal Carriage Diagram B164/18	Hollerith	Dec 1949
IBM 1401 Data Processing System Reference Manual October 1960	IBM	Oct 1960
Features of the Ferranti Atlas Computer	Ferranti	May 1961
Ferranti Atlas Provisional Extracode Functions	Ferranti	Sep 1961
Ferranti Atlas Basic Language (ABL)	Ferranti	1 Jun 1962
Ferranti Atlas Magnetic Tape Provisional Instruction Code Mk.4	Ferranti	1 Jun 1962
Ferranti Atlas Provisional Programming Manual	Ferranti	Jan 1963
Algol 60 Programming Course Notes	algol	1965
Introduction to Atlas Autocode by J S Rohl		1965
Honeywell EDP Series 200 Software Manual: Fortran Compiler D	Honeywell	1966
English Electric Computers System Manuals 4.50 and 4.70	English Electric	1966
Anita Mark 9 Documents and Diagrams	Bell	1966
Anita Mark 12 Documents and Diagrams	Bell	1966
Programmed Buffered Display Type 338	Digital Equipment Corporation	Apr 1966
Sumlock Comptometer - Calculator Charts	Sumlock Comptometer Limited	1967
Honeywell EDP Series 200 Software Manual: COBOL Compilers D & H	Honeywell	1967
IBM System 360 Assembler Language Coding (Standard & Decimal Instructuions)	IBM	Mar 1967
Honeywell: Wordcom Instructional Programming Language Reference Manual		1968
Burroughs B6500 Reference Card	Burroughs	1969
Modular One User Manual	CTL	1969
Data Base Design Techniques Conference, September 1969 - Delegate List	Brandon Computer Systems	9 Dec 1969
IBM - A Programmer's Introduction to IBM System-360 Assembler Language	IBM	Aug 1970
DEC System 10 Bliss-10 Programmers Reference Manual	Digiital	Feb 1974
Systime RSTS/E Pocket Guide	Systime	1976
PDP-11 Qvec Device Handler	Digital	Aug 1976
Digital RSX-11M Pocket Reference	Digital	Dec 1976
Digital VAX11 Software Handbook	Digital Equipment Corporation	1977
TI Programmable 57 Introduction to Programming		1977
Texas Instruments - Total Integration	Texas Instruments	1977
The Electric Pencil for TRS-80 Operator's Manual	Small System Software	1978
Apple II: Applesoft Basic Programming Reference Manual	Apple	1978
UCCL Cambridge 370/165 Users Guide	UCCL	Dec 1978
Digital Microcomputer Processor Handbook 1979	Digital Equipment Corporation	1979
TSA User Guide - Extension of CMF	The European Software Company	Dec 1979
IBM 3270 Information Display System 3274 Control Unit Description and Programmer's Guide	IBM	Nov 1980
IBM - Program Product - Information_System - Messages and Codes - program Number 5735-OZS - Release 2	IBM	Dec 1980
Rotring NC-scriber Operating Instructions	Rotring	Dec 1980
PDP-11 DEC Datasystem		1981
Apple II: The DOS Manual (DOS 3.3)	Apple	1981
IBM - Program product - Information_System - Installation and Customization - Second Edition	IBM	Jul 1981
Mentec - BASIC-PLUS Language Manual	Mentec	Dec 1981
Encoder - 6502 Assembler/Disassembler	Premier Publications	1982
Digital DEC Professional 300 Series Manual volume 5	Digital	Dec 1982
Digital DEC Professional 300 Series Manual volume 1	Digital	Jan 1983
Mentec - RSTS/E RMS-11 Users Guide	Mentec	Mar 1983
Mentec - RSTS/E RMS-11 Utilities	Mentec	Mar 1983
Programmed Cryptographic Facility General Information Manual	IBM	Jul 1983
Amdahl Introductory Pack - University of Manchester Regional Computer Centre	Amdahl	28 Aug 1984
IBM - Network Control Program Migration	IBM	Dec 1984
Cray X-MP and Cray-1 Computer Systems - Library Reference Manual SR-0014	Cray Research Inc	Dec 1984
Cray X-MP & Cray-1 -Computer Systems IBM MVS Station Internal Reference Manual SM-0048	Cray Research Inc	Dec 1984
IBM - Virtual Machine/System Product - Group Control System - Macro Reference - Release 4	IBM	Dec 1984
Cray-OS Version 1 Reference Manual	Cray Research Inc	Dec 1984
IBM - MVS/370 - Loader Logic	IBM	1985
IBM - MVS/370 - BDAM Logic	IBM	1985
IBM - MVS/370 - Access Method Services Logic Volume 2	IBM	1985
MVS Diagnostic Techniques	IBM	Jul 1985
Cray X-MP & Cray-1 - DEC VAX/VMS Station - Internal Reference Manual	Cray Research Inc	Oct 1985
IBM - TSO Extensions - CLISTS: Implementation and Reference	IBM	Dec 1985
IBM - MVS/370 - CVOL Processor Logic	IBM	Dec 1985
IBM - MVS/370 - Checkpoint/Restart Supervisor Call Logic	IBM	Dec 1985
Logitech Modula-2 Software Development System	Logitech	1986
IBM - Virtual Machine/System Product - Operator's Guide - Release 5	IBM	Dec 1986
IBM VM/System Product - CMS Primer Release 5	IBM	Dec 1986
INMOS Technical Note 9: Designing with the IMS T414 and IMS T800 memory interfaces	INMOS	Apr 1987
IBM - Introducing TSO Extensions release 4	IBM	May 1987
IBM - System Display and Search Facility General Information	IBM	May 1987
Cray X-MP - DEC VAX/VMS Station - VAX Supercomputer Gateway For Cray X-MP Computer Systems	Cray Research Inc	Jun 1987
Assembler H Version 2 - General Information - Release 1	IBM	Dec 1987
Acorn RISC iX X.desktop Guide	Acorn	1988
Acorn R140 Operations Guide	Acorn	1988
DIGITAL - VMS DECnet Test Sender/DECnet Test Receiver Utility Manual	DIGITAL	Apr 1988
DIGITAL - VMS Network Control Program Manual	DIGITAL	Apr 1988
Cray - DEC VAX / VMS Station Administrators Manual	Cray Research Inc	Jul 1988
IBM C/370 General Information	IBM	Sep 1988
IBM - Data Facility - Hierarchical Storage Manager - Version 2 Release 4.0 - System Programmer's Guide	IBM	Dec 1988
IBM - 3745 Communications Controller - Original Equipment Manufacturer's Information	IBM	Dec 1988
Acorn R140 RISC Ix User Guide	Acorn	Dec 1988
IBM - Data Facility - Hiearchical Storage Manager - Version 2 Release 4.0 - Messages	IBM	Dec 1988
IBM - VTAM - Enhancements - Version 3 Release 2 - Version3 for VM/9370	IBM	Dec 1988
Acorn RISC OS Programmer's Reference Manuals Volumes 1-4	Acorn	1989
An Analogue to Digital Converter for the Archimedes Computers User Guide	Wild Vision	May 1989
IBM - Data Facility Hierarchical Storage Manager Version 2 Release 5.0 Planning Guide	IBM	Jul 1989
Digital - VMS Version 5.3 Upgrades and Installation Procedures	Digital	Oct 1989
IBM - Planning and Reference for NetView - Network Control Program - Virtual Telecommunications Access Method	IBM	Dec 1989
Cray - DEC VAX / VMS Station 4.02 Documentation Update	Cray Research Inc	Dec 1989
Mentec - RSTS/E Maintenance Notebook	Mentec	Aug 1990
VAX Architecture Reference Manual	Digital	1991
SunOS 5.1 Reference Manual - Section 4: File Formats	Sun Microsystems	1992
Mentec - RSTS/E Documentation Directory	Mentec	Sep 1992
Mentec - RSTS/E Quick Reference Guide	Mentec	Sep 1992
Mentec - RSTS-E System Directives Manual (Includes Update Notice No. 1)	Mentec	Sep 1992
Mentec - RSTS/E System Installation and Update Guide	Mentec	Sep 1992
Mentec - RSTS/E Version 10.1 Internals and Data Structures Manual	Mentec	Sep 1992
Psion Series 3a User Guide	Psion	Dec 1994
Macro System VLab Motion MovieShop 2.1 Manual	Macro System	Mar 1995
ULTRIX and UWS Release Notes Version 4.5	Digital	Dec 1995
ULTRIX CD-ROM Distribution Service - February 1996	Digital	Feb 1996
IBM - Data Facility - Hiearchical Storage Manager - Version 2 Release 4.0 - User's Guide	IBM	Dec 1998

DECmate II Articles:

Item	Manufacturer	Date
Mike Cowlard: Reminiscences of a LEO Operator		Unknown
Barry Hooper, Programmer Shell Australia		Unknown
John Aeberhard: Reminiscences around LEO		Unknown
Memories - A Personal History of a Cambridge Concern		Unknown
Ray Dawson: Reminiscences		Unknown
George Drummond: GPO (BT) Reminiscence		Unknown
John Forbes: Reminiscences		Unknown
Gloria Guy: Reminiscence		Unknown
Ray Smith: Reminiscences of a LEO III Operator and Intercode Programmer		Unknown
Anthony Robin Davies: Commentary	LEO	Unknown
Mike Tyzack's story with LEO computers		Unknown
John Goodwin: Reminiscence	LEO	Unknown
Norman Witkin: Memoir of working with LEO in South Africa		Unknown
Chris Reynolds: Memoir	LEO	Unknown
Copy Protection Systems For Home Micros		Unknown
Intriguing History		Unknown
Nigel Furness: Reminiscence		Unknown
I Love ICL		Unknown
Matt Taub: Reminiscence		Unknown
Andrew Murison: Reminiscence		Unknown
John Oates: Commentary		Unknown
Chris Parker: Comment		Unknown
Tom Carrington: the real story of II/11		Unknown
Memories - Tesco and the IBM PC - 1982		Unknown
Memories - Notes by a physicist who dabbled with computers - John Yates		Unknown
Memories - Commodore Plus/4		Unknown
Memories - Computers in the Dark Ages (Apricot Computers)		Unknown
Memories - The Tatung Einstein (2)		Unknown
Memories - Memories of a Programmer		Unknown
Memories - UK101 and using Computers in the RAF		Unknown
Memories - Using the Psion Organizer 1992 to 2004		Unknown
Memories - The origins of the commercial use of the spreadsheet in accounting?		Unknown
Seymour Cray		7 Dec 1942
Who Else Used LEOs?		1951
How Many LEOs?		1951
Operating and Engineering Experience Gained with LEO		1954
Diminishing Returns		1955
Electronics in the Office		1957
Features of the LEO IIC Computer		Dec 1959
The Manchester University Atlas Operating System	Ferranti	Oct 1961
The LEO I, there was a machine		May 1965
A Research Center for Augmenting Human Intellect		9 Dec 1968
Talking to the Computer		1969
Performance Problems with LEO I		Aug 1975
Me and My Computer by Thomas Turnbull		29 Mar 1978
Memories - Working with the Commodore PET and the BBC Micro by Dr Geoff Luxford		1979
Library's Computer Program - Press Article		17 Apr 1986
Software Bill of Material	digital software	14 May 1988
The Provision of Digital Computers to British Universities up to the Flowers Report (1966)	LEO	1996
Preserving our Computer Heritage		May 2003
LEO Conference 2001		Dec 2003
LEO Conference Report	LEO	Dec 2003
Punched Card Patents		22 Mar 2005
Disappearing Britain: The British Cuppa with Wendy Craig		Dec 2006
Reflections on Decision Support Pioneers		2008
Roger Coleman: Interview	Leo Computers Society	22 May 2008
Memories - Toshiba T3200 Application and Usage		5 May 2009
Memories - Me and My Toys		Jun 2009
Memories - BCL SUSIE MARK 2		27 Jul 2010
Bill Forfar: Reminiscence	LEO	2011
How Lyons Teashops Powered Computers		26 Aug 2011
Memories - Some Jottings From My Past	R.P. CARTLEDGE	27 Jun 2012
Memories - Post Office MATS (Mechanical Accounting & Trunk Sorting)		Jan 2013
Memories - Early Computing with the Science of Cambridge MK14 and the SIB (Small Is Beautiful) Computer		Mar 2013
Memories - Getting Started with the Texas Instruments TI-99/4A by Stephen Shaw		7 Oct 2013
65 years ago the age of the computer began....to sell a better tea cake		4 Dec 2016
Memories - Operating the Cadbury Orion computer in the mid-1960s		Jul 2017
It's Early Days for the use of AI in Medicine		14 Aug 2018
Why Lyon’s Leo was the Met Office’s cup of tea		30 Dec 2019
Michael Hancock		2020
John Daines: Reminiscence		2020
Alan Hooker: Memoir		2020
John Paschoud: Printing Braille Programmes		2020
Robin Davies: Reminiscence		2020
Tom Brooks: Memoir	LEO	2020
Ken Kemp: Reminiscence		2020
Report on Neville Lyons lecture to London Appreciation Society		Jan 2020
Greg Wojtan: My Days with LEO		2021
Peter Guest: Reminiscence written by Margaret Guest		2021
Valerie Grose: Further Reminiscences		2021
Helen Clark (Helen Jackson): Reminiscence		Apr 2021
LEO the worlds first business computer		14 Jul 2021
Robert Murphy: Reminiscence		Apr 2022
Brian Beagley: Life Profile		Apr 2022
Peter Hermon		7 Nov 2022
Graham Kinch: reminiscence		20 Nov 2022

Magazines RELATED to DECmate II in our Library

Item	Manufacturer	Date
NP49 - Computer Weekly 1979		Unknown
NP21 - Computing 1998		Unknown
Beebug Newsletter - Volume 6, Number 7 - December 1987	Beebug	Unknown
NP22 - Computing 1999		Unknown
NP28 - Computer Weekly 2000		Unknown
NP29 - Computer Weekly 1999		Unknown
NP31 - Computer Weekly 1997		Unknown
NP62 - Computer News 1984-1988, Miscellaneous		Unknown
NP14 - Computing 1989 and 1994		Unknown
Beebug Newsletter - Volume 7, Number 7 - December 1988	Beebug	Unknown
Beebug Newsletter - Volume 8, Number 7 - December 1989	Beebug	Unknown
NP38 - Computer Weekly 1990		Unknown
Beebug Newsletter - Volume 9, Number 7 - December 1990	Beebug	Unknown
NP40 - Computer Weekly 1988		Unknown
Beebug Newsletter - Volume 10, Number 7 - December 1991	Beebug	Unknown
Beebug Newsletter - Volume 11, Number 7 - December 1992	Beebug	Unknown
REM 80 - Volume 6, Issue 3	The North West TRS-80 Users Group	Unknown
Beebug Newsletter - Volume 12, Number 7 - December 1993	Beebug	Unknown
NP42 - Computer Weekly 1986 and 1994		Unknown
MAG183 - ST Magazines		Unknown
Beebug Newsletter - Volume 4, Number 6 - November 1985	Beebug	Unknown
Beebug Newsletter - Volume 4, Number 10 - April 1986	Beebug	Unknown
Beebug Newsletter - Volume 5, Number 2 - June 1986	Beebug	Unknown
NP59 - Datalink 1977, 1978, 1979, 1980		Unknown
NP60 - Datalink 1983, 1984, 1985		Unknown
NP54 - Computer Weekly 1974		Unknown
NP23 - Computing 2000		Unknown
NP58 - Computer Weekly 1967, 1968, 1969, 1972		Unknown
NP30 - Computer Weekly 1998		Unknown
University of Cambridge Computing Service April/May 1986 Newsletter 125		Unknown
NP63 - Dataweek / Miscellaneous		Unknown
NP4 - Computing Europe 1974, 1975, 1976		Unknown
NP5 - Computing 1973, 1974, 1980		Unknown
NP6 - Computing 1981		Unknown
NP10 - Computing 1985 - 1986		Unknown
NP11 - Empty		Unknown
NP12 - Computing 1987 & 1984		Unknown
NP17 - Datalink 1981, 1982		Unknown
NP16 - Computing 1992, 1993		Unknown
NP18 - Computing 1995 and 1988		Unknown
NP19 - Computing 1996		Unknown
NP20 - Computing 1997		Unknown
Osborne The Journal		Unknown
Analog Computing Issue 14		Unknown
NP32 - Computer Weekly 1996		Unknown
NP36 - Computer Weekly 1992, 1993		Unknown
NP37 - Computer Weekly 1991 and 1995		Unknown
NP43 - Computer Weekly 1985		Unknown
NP44 - Computer Weekly 1984		Unknown
NP45 - Computer Weekly 1983		Unknown
NP46 - Computer Weekly 1982		Unknown
MAG175		Unknown
NP39 - Computer Weekly 1989		Unknown
NP41 - Computer Weekly 1987		Unknown
Input - Issue 2	Marshall Cavendish	Unknown
Byte April 1988		Unknown
Mag 170 WRONGLY NAMED		Unknown
MAG 171 WRONGLY NAMED		Unknown
New Atari User - Issue 65 -		Unknown
MAG144 - Practical Wireless magazine		Unknown
CPMSDOSUGUK December 1985		Unknown
Sinclair User June 1985	EMAP Business & Computer Publications	Unknown
NP61 - Datalink 1986, 1987. 1988, 1989, 1990		Unknown
The Computer Journal October 1958	The British Computer Society Limited	Oct 1958
The Computer Journal January 1959	The British Computer Society Limited	Jan 1959
The Computer Journal October 1959	The British Computer Society Limited	Oct 1959
The Computer Journal January 1960	The British Computer Society Limited	Jan 1960
The Computer Journal October 1960	The British Computer Society Limited	Oct 1960
The Computer Journal July 1961	The British Computer Society Limited	Jul 1961
The Computer Journal October 1961	The British Computer Society Limited	Oct 1961
The Computer Journal April 1962	The British Computer Society Limited	Apr 1962
ULCC News June 1970 Newsletter 21		Jun 1970
ULCC News August 1970 Newsletter 23		Aug 1970
ULCC News January 1971 Newsletter 27		Jan 1971
ULCC News February 1971 Newsletter 28		Feb 1971
ULCC News March 1971 Newsletter 29		Mar 1971
ULCC News April 1971 Newsletter 30		Apr 1971
ULCC News May 1971 Newsletter 31		May 1971
ULCC News June 1971 Newsletter 32		Jun 1971
ULCC News July 1971 Newsletter 33		Jul 1971
ULCC News August 1971 Newsletter 34		Aug 1971
ULCC News September 1971 Newsletter 35		Sep 1971
ULCC News October 1971 Newsletter 36		Oct 1971
ULCC News November 1971 Newsletter 37		Nov 1971
ULCC News December 1971 Newsletter 38		Dec 1971
ULCC News January 1972 Newsletter 39		Jan 1972
ULCC News January 1972 SUPPLEMENT 1		Jan 1972
ULCC News February 1972 Newsletter 40		Feb 1972
ULCC News March 1972 Newsletter 41		Mar 1972
ULCC News April 1972 Newsletter 42		Apr 1972
ULCC News May 1972 Newsletter 43		May 1972
ULCC News June 1972 Newsletter 44		Jun 1972
ULCC News July 1972 Newsletter 45		Jul 1972
ULCC News August 1972 Newsletter 46		Aug 1972
ULCC News September 1972 Newsletter 47		Sep 1972
ULCC News October 1972 Newsletter 48		Oct 1972
ULCC News November 1972 Newsletter 49		Nov 1972
ULCC News December 1972 Newsletter 50		Dec 1972
ULCC News January 1973 Newsletter 51		Jan 1973
ULCC News February 1973 Newsletter 52		Feb 1973
ULCC News March 1973 Newsletter 53		Mar 1973
ULCC News April 1973 Newsletter 54		Apr 1973
ULCC News May 1973 Newsletter 55		May 1973
ULCC News June 1973 Newsletter 56		Jun 1973
ULCC News July 1973 Newsletter 57		Jul 1973
ULCC News August 1973 Newsletter 58		Aug 1973
ULCC News September 1973 Newsletter 59		Sep 1973
ULCC News October 1973 Newsletter 60		Oct 1973
ULCC News November 1973 Newsletter 61		Nov 1973
ULCC News December 1973 Newsletter 62		Dec 1973
ULCC News January 1974 Newsletter 63		Jan 1974
ULCC News February 1974 Newsletter 64		Feb 1974
ULCC News March 1974 Newsletter 65		Mar 1974
ULCC News April 1974 Newsletter 66		Apr 1974
ULCC News May 1974 Newsletter 67		May 1974
ULCC News June 1974 Newsletter 68		Jun 1974
ULCC News July/August 1974 Newsletter 69		Jul 1974
ULCC News September 1974 Newsletter 70		Sep 1974
ULCC News November 1974 Newsletter 72		Nov 1974
Popular Electronics - May 1975		May 1975
ULCC News March 1976 Newsletter 87		Mar 1976
ULCC News April 1976 Newsletter 88		Apr 1976
ULCC News May 1976 Newsletter 89		May 1976
ULCC News June 1976 Newsletter 90		Jun 1976
ULCC News July 1976 Newsletter 91		Jul 1976
ULCC News January 1977 Newsletter 96		Jan 1977
ULCC News November 1977 Newsletter 105		Nov 1977
ULCC News December 1977 Newsletter 106		Dec 1977
ULCC News January 1978 Newsletter 107		Jan 1978
ULCC News February 1978 Newsletter 108		Feb 1978
ULCC News March 1978 Newsletter 109		Mar 1978
ULCC News April 1978 Newsletter 110		Apr 1978
ULCC News July 1978 Newsletter 113		Jul 1978
ULCC News August/September 1978 Newsletter 180		Aug 1978
ULCC News October 1978 Newsletter 115		Oct 1978
ULCC News November 1978 Newsletter 116		Nov 1978
Personal Computer World - December 1978		Dec 1978
ULCC News December 1978 Newsletter 117		Dec 1978
Practical Computing - December 1978	ECC	Dec 1978
Computer Weekly 630	IPC	7 Dec 1978
Computer Weekly 631	IPC	14 Dec 1978
Computer Weekly 632/3	IPC	21 Dec 1978
ULCC News January 1979 Newsletter 118		Jan 1979
ULCC News March 1979 Newsletter 120		Mar 1979
ULCC News April 1979 Newsletter 121		Apr 1979
ULCC News May 1979 Newsletter 122		May 1979
ULCC News June 1979 Newsletter 123		Jun 1979
ULCC News July 1979 Newsletter 124		Jul 1979
ULCC News August/September 1979 Newsletter 125		Aug 1979
ULCC News October 1979 Newsletter 126		Oct 1979
ULCC News November 1979 Newsletter 127		Nov 1979
ULCC News December 1979 Newsletter 128		Dec 1979
Practical Computing - December 1979	IPC Electrical Electronic Press	Dec 1979
ULCC News January 1980 Newsletter 129		Jan 1980
Practical Computing - January 1980	IPC Electrical Electronic Press	Jan 1980
ULCC News February 1980 Newsletter 130		Feb 1980
ULCC News March 1980 Newsletter 131		Mar 1980
ULCC News April 1980 Newsletter 132		Apr 1980
ULCC News May 1980 Newsletter 133		May 1980
ULCC News June 1980 Newsletter 134		Jun 1980
ULCC News July 1980 Newsletter 135		Jul 1980
ULCC News August/September 1980 Newsletter 136		Aug 1980
ULCC News October 1980 Newsletter 137		Oct 1980
ULCC News November 1980 Newsletter 138		Nov 1980
ULCC News December 1980 Newsletter 139		Dec 1980
Apple Orchard - Winter 1980 - 1981		Dec 1980
Micro - The 6502 Journal December 1980		1 Dec 1980
OSI/UK User Group Newsletters		1981
ULCC News January 1981 Newsletter 140		Jan 1981
ULCC News February 1981 Newsletter 141		Feb 1981
ULCC News March 1981 Newsletter 142		Mar 1981
ULCC News April 1981 Newsletter 143		Apr 1981
ULCC News May 1981 Newsletter 144		May 1981
ULCC News July 1981 Newsletter 146		Jul 1981
ULCC News August/September 1981 Newsletter 147		Aug 1981
ULCC News October 1981 Newsletter 148		Oct 1981
INMC 80 News Issue 5		Oct 1981
ULCC News November 1981 Newsletter 149		Nov 1981
ULCC News December 1981 Newsletter 150		Dec 1981
Cray Channels - Vol 4 No 2	Cray Research, Inc.	1982
Cray Channels - Vol 4 No 1	Cray Research, Inc.	1982
ULCC News January 1982 Newsletter 151		Jan 1982
Windfall February 1982	Windfall	Feb 1982
ULCC News February 1982 Newsletter 152		Feb 1982
ULCC News March 1982 Newsletter 153		Mar 1982
Practical Electronics April 1982		Apr 1982
ULCC News April 1982 Newsletter 154		Apr 1982
ULCC News May 1982 Newsletter 155		May 1982
ULCC News June 1982 Newsletter 156		Jun 1982
ULCC News July 1982 Newsletter 157		Jul 1982
ULCC News August/September 1982 Newsletter 158		Aug 1982
ULCC News October 1982 Newsletter 159		Oct 1982
ULCC News November 1982 Newsletter 160		Nov 1982
Triton Magazine No: 1 November 1982	Transam	Nov 1982
Personal Computer World - November 1982		Nov 1982
80-Bus News Vol 1 Issue 4		Nov 1982
Beebug Newsletter - Volume 1, Number 8 - December 1982 /January 1983	Beebug	Dec 1982
ULCC News December 1982 Newsletter 161		Dec 1982
Dragon User - June 1983		1983
Dragon Stop Press - Issue 1		1983
80-Bus News Vol 2 Issue 6		1983
ULCC News January 1983 Newsletter 162		Jan 1983
University of Cambridge Computing Service January/February 1983 Newsletter 101		Jan 1983
ULCC News February 1983 Newsletter 163		Feb 1983
Triton Magazine No: 2 February 1983	Transam	Feb 1983
ULCC News March 1983 Newsletter 164		Mar 1983
ULCC News April 1983 Newsletter 165		Apr 1983
ULCC News May 1983 Newsletter 166		May 1983
Practical Computing - June 1983		Jun 1983
ULCC News June 1983 Newsletter 167		Jun 1983
Sinclair Projects June/July 1983 - THC	Sinclair	Jul 1983
ULCC News July 1983 Newsletter 168		Jul 1983
Personal Computer World - August 1983		Aug 1983
ULCC News August/September 1983 Newsletter 169		Aug 1983
ULCC News October 1983 Newsletter 170		Oct 1983
ULCC News November 1983 Newsletter 171		Nov 1983
Practical Computing - December 1983		Dec 1983
Triton Magazine No: 6 December 1983	Transam	Dec 1983
ULCC News December 1983 Newsletter 172		Dec 1983
Analog Computing Issue 25		1984
ULCC News January 1984 Newsletter 173		Jan 1984
Perspective January 1984 Number 01		Jan 1984
ULCC News February 1984 Newsletter 174		Feb 1984
Perspective February 1984 Number 02		Feb 1984
ULCC News March 1984 Newsletter 175		Mar 1984
Perspective March 1984 Number 03		Mar 1984
Personal Computer World - April 1984		Apr 1984
ULCC News April 1984 Newsletter 176		Apr 1984
Perspective April 1984 Number 04		Apr 1984
ULCC News May 1984 Newsletter 177		May 1984
Perspective May 1984 Number 05		May 1984
ULCC News June 1984 Newsletter 178		Jun 1984
Perspective June 1984 Number 06		Jun 1984
ULCC News July 1984 Newsletter 179		Jul 1984
Perspective July 1984 Number 07		Jul 1984
ULCC News August/September 1984 Newsletter 180		Aug 1984
Call-A.P.P.L.E. - August 1984		Aug 1984
Perspective August 1984 Number 08		Aug 1984
Perspective September 1984 Number 09		Sep 1984
Perspective October 1984 Number 10		Oct 1984
Byte February 1984		Oct 1984
ULCC News October 1984 Newsletter 181		Oct 1984
Computer Management - November 1984		Nov 1984
ULCC News November 1984 Newsletter 182		Nov 1984
Perspective November 1984 Number 11		Nov 1984
Practical Computing - December 1984		Dec 1984
PC Management December 1984		Dec 1984
ULCC News December 1984 Newsletter 183		Dec 1984
Perspective December 1984 Number 12		Dec 1984
University of Cambridge Computing Service November/December 1985 Newsletter 122		1985
ULCC News January 1985 Newsletter 184		Jan 1985
Perspective January 1985 Number 01		Jan 1985
Perspective February 1985 Number 02		Feb 1985
ULCC News February 1985 Newsletter 185		Feb 1985
Perspective March 1985 Number 03		Mar 1985
ULCC News March 1985 Newsletter 186		Mar 1985
Perspective April 1985 Number 04		Apr 1985
ULCC News April 1985 Newsletter 187		Apr 1985
Perspective May 1985 Number 05		May 1985
ULCC News May 1985 Newsletter 188		May 1985
Perspective June 1985 Number 06		Jun 1985
ULCC News June 1985 Newsletter 189		Jun 1985
Perspective July 1985 Number 07		Jul 1985
ULCC News July 1985 Newsletter 190		Jul 1985
Perspective August 1985 Number 08		Aug 1985
ULCC News August/September 1985 Newsletter 191		Aug 1985
Beebug Newsletter - Volume 4, Number 4 - August / September 1985	Beebug	Aug 1985
Perspective September 1985 Number 09		Sep 1985
Perspective October 1985 Number 10		Oct 1985
University of Cambridge Computing Service October 1985 Newsletter 121		Oct 1985
ULCC News October 1985 Newsletter 192		Oct 1985
Electronics - 21 October 1985		21 Oct 1985
Private Enterprise Magazine Issue 3	IEUG	Nov 1985
Perspective November 1985 Number 11		Nov 1985
ULCC News November 1985 Newsletter 193		Nov 1985
Practical Computing - December 1985		Dec 1985
Perspective December 1985 Number 12		Dec 1985
ULCC News December 1985 Newsletter 194		Dec 1985
Osborne Boogie December 1985	Osborne	1 Dec 1985
University of Cambridge Computing Service November/December 1986 Newsletter 129		1986
UK EUG	UK EUG	1986
University of Cambridge Computing Service January/February 1986 Newsletter 123		1986
Analog Computing Issue 49		1986
Perspective January 1986 Number 01		Jan 1986
ULCC News January 1986 Newsletter 195		Jan 1986
Perspective February 1986 Number 02		Feb 1986
ULCC News February 1986 Newsletter 196		Feb 1986
Acorn User - March 1986		Mar 1986
Perspective March 1986 Number 03		Mar 1986
University of Cambridge Computing Service March 1986 Newsletter 124		Mar 1986
ULCC News March 1986 Newsletter 197		Mar 1986
Personal Computer World Special: Business Computing The 1986 Survival Guide		Apr 1986
Perspective April 1986 Number 04		Apr 1986
ULCC News April 1986 Newsletter 198		Apr 1986
Perspective May 1986 Number 05		May 1986
ULCC News May 1986 Newsletter 199		May 1986
DEC User June 1986		Jun 1986
Perspective June 1986 Number 06		Jun 1986
ULCC News June 1986 Newsletter 200		Jun 1986
DEC User July 1986		Jul 1986
University of Cambridge Computing Service Summer 1986 Newsletter 127		Jul 1986
ULCC News July 1986 Newsletter 201		Jul 1986
ULCC News August/September 1986 Newsletter 202		Aug 1986
Perspective September 1986		Sep 1986
University of Cambridge Computing Service October 1986 Newsletter 128		Oct 1986
Perspective October 1986		Oct 1986
ULCC News October 1986 Newsletter 203		Oct 1986
Personal Computer World - October 1986		1 Oct 1986
Private Enterprise Magazine Issue 7	Enterprise	Nov 1986
ULCC News November 1986 Newsletter 204		Nov 1986
Perspective Christmas 1986		Dec 1986
ULCC News December 1986 Newsletter 205		Dec 1986
Practical Computing - December 1986		Dec 1986
University of Cambridge Computing Service January/February 1987 Newsletter 130		1987
University of Cambridge Computing Service November/December 1987 Newsletter 136		1987
Risc User - Volume 1 Issue 2 - December 1987		1987
Perspective January 1987		Jan 1987
ULCC News January 1987 Newsletter 206		Jan 1987
ULCC News February 1987 Newsletter 207		Feb 1987
University of Cambridge Computing Service March 1987 Newsletter 131		Mar 1987
ULCC News March 1987 Newsletter 208		Mar 1987
University of Cambridge Computing Service Easter 1987 Newsletter 132		Apr 1987
Personal Computer World - May 1987		1 May 1987
Zzap! - No.26 June 1987	Newsfield	Jun 1987
University of Cambridge Computing Service Summer 1987 Newsletter 134		Jul 1987
DEC User September 1987		Sep 1987
Zzap! - No.29 September 1987	Newsfield	Sep 1987
University of Cambridge Computing Service October 1987 Newsletter 135		Oct 1987
DEC User October 1987		Oct 1987
Scorpio News Vol 1 Issue 4 October-December 1987	Scorpio Systems	Oct 1987
Practical Computing - December 1987		Dec 1987
University of Cambridge Computing Service January/February 1988 Newsletter 137		1988
University of Cambridge Computing Service May/June 1988 Newsletter 140		1988
University of Cambridge Computing Service November/December 1988 Newsletter 143		1988
Risc User - Volume 2 Issue 2 - December 1988		1988
Dragon User - January 1988		1988
Dragon User - March 1988		1988
Dragon User - May 1988		1988
Dragon User - December 1988		1988
Page 6 - Issue 35 - December 1988/January 1989		1988
University of Cambridge Computing Service March 1988 Newsletter 138		Mar 1988
ULCC News July 1988 Newsletter 223		Jul 1988
University of Cambridge Computing Service October 1988 Newsletter 142		Oct 1988
ULCC News October 1988 Newsletter 225		Oct 1988
Cray Channels - Vol 9 No 4 - Winter 1988	Cray Research, Inc.	Oct 1988
ULCC News November 1988 Newsletter 226		Nov 1988
ULCC News December 1988 Newsletter 227		Dec 1988
University of Cambridge Computing Service January/February 1989 Newsletter 144		1989
University of Cambridge Computing Service April/May 1989 Newsletter 146		1989
Risc User - Volume 3 Issue 2 - December 1989		1989
ULCC News January 1989 Newsletter 228		Jan 1989
ULCC News February 1989 Newsletter 229		Feb 1989
University of Cambridge Computing Service March 1989 Newsletter 145		Mar 1989
ULCC News March 1989 Newsletter 230		Mar 1989
ULCC News April 1989 Newsletter 231		Apr 1989
ZZap! 64 - September 1989	Newsfield	May 1989
ULCC News May 1989 Newsletter 232		May 1989
University of Cambridge Computing Service June 1989 Newsletter 147		Jun 1989
ULCC News June 1989 Newsletter 233		Jun 1989
University of Cambridge Computing Service Summer 1989 Newsletter 148		Jul 1989
ULCC News July 1989 Newsletter 234		Jul 1989
ULCC News August/September 1989 Newsletter 235		Aug 1989
University of Cambridge Computing Service October 1989 Newsletter 149		Oct 1989
Electron User - December 1989		Dec 1989
RM User Volume 4:3 - December 1989	RM User Group	1 Dec 1989
University of Cambridge Computing Service March/April1990 Newsletter 152		1990
Byte April 1990		Apr 1990
ULCC News December 1990 Newsletter 249		Dec 1990
RM User Volume 5:4 - December 1990	RM User Group	1 Dec 1990
Personal Computer World - March 1991		Mar 1991
RM User Volume 6:5 - December 1991	RM User Group	1 Dec 1991
CU Amiga Magazine - 1992		1992
New Atari User - Issue 59 - December 1992/January 1993		1992
Byte November 1992		Nov 1992
RM User Volume 7:4 - May 1994	RM User Group	1 Dec 1992
CU Amiga Magazine - 1993		1993
Personal Computer World - May 1993		1 Aug 1993
RM User Volume 8:4 - December 1993	RM User Group	1 Dec 1993
Personal Computer World - January 1994		1 Jan 1994
Personal Computer World - December 1994		1 Dec 1994
RM User Volume 9:4 -December 1994	RM User Group	1 Dec 1994
PC Pro Issue 2 December 1994	Dennis	1 Dec 1994
PC Pro January 1995	Dennis	1 Jan 1995
Personal Computer World - March 1996		Mar 1995
Personal Computer World - February 1996		Feb 1996
Personal Computer World - June 1996		1 Jun 1996
Personal Computer World - December 1996		1 Dec 1996
Edge - Issue 46 - June 1997	Future Publishing	Jun 1997
Official Nintendo Magazine - November 1997	EMAP	Nov 1997
RM User Volume 12:4 - December 1997	RM User Group	1 Dec 1997
Acorn User - January 1998		1998
Personal Computer World - May 1998		May 1998
Acorn User - May 1999		1999
Acorn User - July 1999		1999
N64 Magazine - February 1999	Future Publishing	Feb 1999
Edge - Issue 87 - August 2000	Future Publishing	Aug 2000
Overload - Issue 39 - September 2000	C++ SIG	Sep 2000
Edge - Issue 126 - August 2003	Future Publishing	Aug 2003
PC Plus - February 2004	Future Publishing	Feb 2004
Edge - Issue 141 - October 2004	Future Publishing	Oct 2004
Edge - Issue 170 - Christmas 2006	Future Publishing	Dec 2006
Edge - Issue 177 - July 2007	Future Publishing	Jul 2007
Edge - Issue 178 - August 2007	Future Publishing	Aug 2007
Edge - Issue 181 - November 2007	Future Publishing	Nov 2007
Edge - Issue 186 - March 2008	Future Publishing	Mar 2008
Perspective July/August 1986		Jul 2008
Acorn User - December 1988		27 May 2009
Acorn User - February 1989		27 May 2009
Acorn User - May 1989		27 May 2009
Acorn User - May 1990		3 Jun 2009
Acorn User - May 1992		10 Jun 2009
Acorn User - September 1992		17 Jun 2009
Acorn User - April 1993		17 Jun 2009
Acorn User - December 1997		15 Jul 2009
Acorn User - Christmas 1997		15 Jul 2009
Acorn User - February 1999		22 Jul 2009
Byte June 1986		16 Sep 2009
Byte November 1989		16 Sep 2009
Byte September 1990		16 Sep 2009
Edge - Issue 210 - January 2010	Future Publishing	Jan 2010
NGamer - February 2010	Future Publishing	Feb 2010
Edge - Issue 212 - March 2010	Future Publishing	Mar 2010
Edge - Issue 213 - April 2010	Future Publishing	Apr 2010
Edge - Issue 214 - May 2010	Future Publishing	May 2010
Edge - Issue 216 - July 2010	Future Publishing	Jul 2010
Edge - Issue 218 - September 2010	Future Publishing	Sep 2010
Edge - Issue 223 - January 2011	Future Publishing	Jan 2011
Perspective November/December 1986		Nov 2012

Catalogues RELATED to DECmate II in our Library

Item	Manufacturer	Date
DECdirect Software Catalogue	DECdirect	Apr 1989

Other Systems Related To DECmate II:

Item	Manufacturer	Date
DEC Rainbow 100A	Digital Equipment Corporation	1982
DEC Rainbow 100+	Digital Equipment Corporation	1982
DEC Rainbow 100B	Digital Equipment Corporation	1982
DECMate III	Digital Equipment Corporation	1984 to 1990
Computing for engineers	Digital Equipment Corporation	May 1985
Digital Personal Workstation 433au	Digital Equipment Corporation	1997