DOCSLIB.ORG

Post Office Electrical Engineers' Journal Vol41 Pt 4 January 1949

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Post Office Electrical Engineers' Journal Vol41 Pt 4 January 1949 THE Posr OFFICE ELEC I RICAL ENGINEERS' JOURNAL JANUARY 1949 CONTENTS THE LONDON-BIRMINGHAM TELEVISION CABLE-Part 1- Geoeral System and Electrical Requirements-ff. Stanesby, M.l.E.E. (Post Onice), and W. K. Weston, B.SC.(Eng.), M.l.E.E. (Standard Telephones and Cables Ltd.) A SPEECH SPECI'RUM ANALYSER nm POST OFFICE PHOTOTELEGRAPH SERVICE TO EUROPE -A. Wlkock,A.M.LE.E. 189 THE BRITISH TELEPHONE TECHNICAL DEVELOPMENr COM· L. Brimmer MITTEE-R. W. Palmer, M.l.E.E., and W. • . 193 VACUUM TECHNIQUE-SOME GENERAL PRINCIPLES AND POST OFFlCE APPUCATIONS-J. E. Thwaites, A.M.1.E.E., and H. E. Pearson, B.Sc.(Eog.)., A.M.l.Mech.E. 199 POISONING EFFECTS IN OXIDE-CATHODE VALVES--G. H. Metson, M.C., Ph.D., M.Sc.(Eng.), A.M.I.E.E. 204 PNEUMATIC TUBES-C. A. R. Pearce, M.Sc.(F.iig.), A.C.G.I., A.M.l.E.E. 206 TUNGSTEN CARBIDE TIPPED TOOLS--F. S. Lewis .. 213 MECHANICAL TRUNK FEE ACCOlJNTING-Part 1-Prioclples of Punched Card Accountlng-K. M. Heron, A.M.I.E.E,. and D. L. Boos.on, Grad.l.E.E. 216 AN ELECTRONJC REGENERATIVE REPEATER FOR 7i-UNIT START-STOP TELEGRAPH SIGNALS-R. 0. Carter, M.Sc., A.C.G.I., D.l.C., A.M.I.E.E., L. K. Wheeler, B.Sc.(Eng.),A.M.I.E.E., and A. C. Frost . 222 A MINIATIJRE AUDIO-FREQUENCY AMPLIFIER-W. T. Duerdoth, B.Sc., A.M.l.E.E., and J. Garlick, B.Sc., A.M.LE.E. 228 NOTF..'S AND COMMENTS . • 234 INSTITimON OF POST OFFICE ELECTRICAL ENGINEERS • . 234 REGIONAL NOTES . 23S STAFF CHANGES .. 240 INDEX TO VOL. 41 .. w BOOK REVIEWS . 192, 211, 111, 227, 233 Price 1/6 net ITHE IMITITUnoH OF POST OFFIC� ELECTRICAi. EMGIHIEIU I �.� ii TELEPHONE TRANSMISSION EQUIPMENT SUBSCRIBERS' TELEPHONES • LOADING COILS AUTOMATIC AND MANUAL EXCHANGES TRUNK AND LOCAL CABLES • OVERHEAD LINES TEST EQUIPMENT OF ALL KINDS - - - .. _ THE GENERAL ELECTRIC CO. LTD. OF ENGLAND HEAD OFFICE: MAGNET HOUSE, KINGSWAY, LONDON THE Post OFFICE ELECTRICAL ENGINEERS' JOURNAL Vol. 41 January, 1949 Part 4 The London-Birmingham H. STANESBY, M.l.E.E. (Post Office) and W. K. WESTON, B.Sc.(Eng.), M.1.E.E. Television Cable (Standard Telephones and Cables Ltd.) Part I .-General System and Electrical Requirements U.D.C. 621.315.212: 621.397.5 A cable is being laid between London and Birmingham incorporating two 0·975 inch and four 0·375 inch coaxial tubes. The cable is designed to transmit very-high-definition or colour television, 405-line television b.Dd broad-band telephony simultaneously. The large tubes may ultimately transmit_ frequencies up to 30 Mc/s or more with repeaters at 3-mile intervals. Details are given of the performance requirements, the cable design, and the results obtained on repeater sections. Part 1 discusses the general requirements of the system and details the electrical performance necessary. Part 2 will give details of the cable design, construction and test results. Introduction. General Arrangement of Cable Connection. OUND broadcasting depends largely on items The link between the existing B.B.C. television Sthat are relayed from one part of the country to transmitter and studios at Alexandra Palace, London, another over landlines, and there is little donbt and the new transmitter being installed near Sutton that television broadcasting will evolve in the same Coldfield, Birmingham, will consist of three parts : way. Moreover, the cost of providing a full and the main cable between London and Birmingham and satisfying television programme is so high that as a short tail cable at each end. Because it would be television extends to other parts of the country it will uneconomic to provide long-distance wide-band cables be necessary to transmit major items to as many exclnsively for television, the main cable will form centres as possible. part of the Post Office trunk network and terminate All development of the transmission of television at Museum exchange, London, and Telephone House, signals over long distances stopped in Great Britain Binningham. Referring to Fig.J, the end connections between 1939 and 1945 because of the war, and most to the transmitters will be provided by tail cables of the equipment and cables that had previously been between Museum exchange and Alexandra Palace and used for development work were absorbed in pro­ between Telephone House and Sutton Coldfield. viding additional trunk telephone circuits. Mean­ At present all studio items originate at Alexandra while, however, ideas were maturing and work was Palace ; but the B.B.C.include in their programmes proceeding in the United States, and in 1943, H.M. a considerable number ol outside broadcasts, i.e. Government appointed a committee under the " O.B.s," which are transmitted to B.B.C. premises Chairmanship of Lord Hankey, "To prepare plans by the Post Office over its television O.B. network or for the reinstatement and development of the tele­ over specially equalised telephone pairs, or by the vision service after the war ..." In its report1, B.B.C. over their O.B. radio link. The B.B.C. there­ published in 1945, this Committee recommended that fore propose to set up a position at BroadcastiP/i'. after the war, the 405-line system be reinstated in House, London, a few hundred yards from Mus'l'Jm London and extended first to Birmingham and then exchange, where they can control the routing of to other provincial centres, and that the new stations programme material, and a similar B.B.C. switching relay the studio programme from London. It also position is being provided at Broad Street, Birming­ recommended, among other things, that developments ham, near Telephone House. The Post Office termi­ beplanned on the assumption that a higher definition nals will therefore be connected to the B.B.C. system, perhaps incorporating colour, would for some switching positions by short cables which can be time be operated side by side with the present system. regarded as providing extensions of the main and tail These recommendations form the framework within cables ; in other words, there will be three cable links which the Post Office has planned the transmission by in tandem between the London and Birmingham cable of television signals to Birmingham.• transmitters : Alexandra Palace-Museum ; Museum -Telephone House ; Telephone House-Sutton Cold­ 1" Report of the Television Committee 1943." Published by H:.M. Stationery Office, 1945. field ; and for engineering purposes the Post Office • The Postmaster-General has more recently proposed that will control them from Museum and Telephone House the present number of lines, 405, should not be altered for a while the B.B.C. will have acce5s to them at their number of years ; and has indicated that the development near-by switching positions and, of course, at the a of substantially improved system, which might include television transmitters. Museum and Telephone colour, would take several years, and would be prejudiced if the very slight improvement that would result from in­ House will also be the terminals of a radio circuit that creasing the number of lines by 100 or 200 were introduced. is being provided as an alternative, 405-line television, 183 link between London and Birrningham2 ; and the culty would be increased if attempts were made to tail cables, including the short extensions to Broad­ transmit low- and high-definition signals alongside casting House and Broad Street, will be used with the each other over the same conductors. Separate pairs radio link or the main cable as required. are, therefore, being provided for the two sets of Initially, the cable system will transmit vision signals. Coaxial tubes, i.e. coaxial pairs, are used for signals of 405-line definition only and the video band­ the same reason that led to their adoption for wide­ width will be approximately 3 Mc/s, nearly 50 per band carrier telephony: because the frequency at cent. greater than is necessary for equal horizontal which the loss rises to a given value per unit length and vertical definition on the picture, t but in is roughly twice as high on a coaxial tube as it is on a accordance with the 1943 Television Committee's balanced pair of the same cross-section, and because recommendation the whole system is being planned the design of the line equipment is much simpler if so that it can ultimately be equipped to hand!� unbalanced circuits are used with terminal equipment ALF.X.ANDRA PALACE i � CONTROL TERMINALS •I ::; , 0 B.B.C. ENOS �, "' ' I I I ,. I / SUTTON TELEPHONE 1�- -- CO O� ( ��:.. L --"'-<L </,_ ��rn-'""'-----"�'."iI _ BROADCASTING '-, BROAD HOUSE -..., . S1REET BIRMINGHAM LONDON FIG. 1.-GENERAL ARRANGEMENT OF LONDON-BIRM:NGHJ\M TELEVISION CABLE AND TAIL CABLES. very-high-definition monochrome or colour television of a type that makes it unnecessary to transmit very at the same time as 405-Jine signals. low frequencies along the cable. It seems likely that for some time most programn1e Except for the tail cable to the Birmingham trans­ material will pass from Alexandra Palace or the mitter the system will provide for simultaneous trans­ London O.B. cable network to Birmingham ; but mission in both directions. There are objections to items will no doubt be transmitted in the other using the same tube for both directions, either (a) direction to an increasing extent as television simultaneously, by using half the frequency band for becomes more firmly established in other parts of the each direction, or (b) on a reversible basis by switching country ; the cables from Telephone House to Museum line and terminal equipment.
Load more

Recommended publications
  • SIN 284 Issue 1.7 December 2017
    SIN 284 Issue 1.7 December 2017 Suppliers' Information Note For The BT Network BT Redcare Service Description and Technical Information for Suppliers Each SIN is the copyright of British Telecommunications plc. Reproduction of the SIN is permitted only in its entirety, to disseminate information on the BT Network within your organisation. You must not edit or amend any SIN or reproduce extracts. You must not remove BT trade marks, notices, headings or copyright markings. This document does not form a part of any contract with BT customers or suppliers. Users of this document should not rely solely on the information in this document, but should carry out their own tests to satisfy themselves that terminal equipment will work with the BT network. BT reserves the right to amend or replace any or all of the information in this document. BT shall have no liability in contract, tort or otherwise for any loss or damage, howsoever arising from use of, or reliance upon, the information in this document by any person. Due to technological limitations a very small percentage of customer interfaces may not comply with some of the individual characteristics which may be defined in this document. Publication of this Suppliers' Information Note does not give or imply any licence to any intellectual property rights belonging to British Telecommunications plc or others. It is your sole responsibility to obtain any licences, permissions or consents which may be necessary if you choose to act on the information supplied in the SIN. Those services marked indicates it is a registered trade mark of British Telecommunications plc.
    [Show full text]
  • Call for Entries from Architects, Designers and Artists to Improve Culture Mile’S Pedestrian Experience Along Its North-South Route
    Call for entries from architects, designers and artists to improve Culture Mile’s pedestrian experience along its North-South route The City of London Corporation is delighted to announce a call for entries to improve wayfinding, walkability and the pedestrian experience along Culture Mile’s ‘North-South route’ between the Millennium Bridge and Barbican. The City of London Corporation is seeking an innovative design concept and proposal for the ‘Culture Mile North-South Route’, between the Millennium Bridge, St Paul’s Cathedral, Aldersgate Street and St Martin’s-le-Grand, to be included as part of the Culture Mile 2019-2020 public programme. The City is looking for inspiring designs that will improve the wayfinding, walkability, appearance and vitality of this key thoroughfare, which links the Southbank to the Culture Mile area. This busy route incorporates entrances to several landmarks, such as St Paul’s Cathedral, the Museum of London and the Barbican estate. It includes the Barbican and St Paul’s underground stations, which collectively provide over 28 million passenger entrances/exits annually. We are inviting architects, designers and artists to submit a concept design that will elevate and enhance the look and feel of this area, providing visual cues, increased wayfinding and a deeper sense of connection between St Paul’s and Barbican underground stations. Following the shortlist of entries in July, the winning team will be revealed and commissioned to develop a fully costed, feasible design that can be installed in a section of the route, subject to planning permission and other relevant City authorisations. The design will remain in situ between Autumn 2019 and Spring 2020.
    [Show full text]
  • December 2019
    The Connected London team brings you updates on digital connectivity projects and policy in London. Get in touch by emailing the team on [email protected] if you have any questions or if you would like to be featured DECEMBER UPDATE Connected London Team Update Full Fibre Grant Funding Projects On 24 October the Mayor announced a £10m fund from the Strategic Investment Fund (SIF) for London boroughs to roll out full fibre and tackle not spots. This latest funding joins other investments of £15.4m from London Councils, and £8.5m LFFN funding from the Department for Digital, Culture Media & Sport (DCMS). Grant funding for fibre projects in London now equates £33.9m. • SIP - Local London, £7.7m • SIP - West London Alliance, £7.7m • LFFN – Central London and OPDC, £8.5m • SIF – Remaining south London and two central London boroughs, £10m The Mayor has also committed to granting £1 million to sub-regional partnerships to establish embedded regional roles, developed collaboratively with the partnerships, to support borough assets teams in the roll out of full fibre and provide resource and expertise. The GLA is working with London Councils and the sub-regional partnerships to ensure that the £1 million dedicated for regional roles delivers roles with responsibilities and work programmes that meet the borough’s needs. Connected London Full Fibre Network TfL’s Telecommunications Commercialisation Project (TCP) is progressing through the procurement process. At present, TfL are in dialogue with bidders and final bids are expected in first quarter of 2020. Invitation to Submit Final Tender (ISFT) will be issued on 7 February 2020.
    [Show full text]
  • Costas Pittas Competition Policy Manager Investigations Ofcom
    Costas Pittas 7 January 2014 Competition Policy Manager Investigations Ofcom Riverside House 2a Southwark Bridge Road London SE1 9HA Dear Costas, Dispute submission by Level 3 relating to historic PPC charges I am writing in response to your letter of 19 December 2013 seeking BT’s comments on Level 3’s submission of a dispute. This relates to an alleged overpayment on charges for services below on the grounds that they were not cost oriented: 2Mbit/s PPC Local End Services between and 1 October 2009 and 30 September 2010, and additional Point of Handover (PoH) services between 1 April 2010 and 30 September 2011. BT believes that Ofcom should not accept this dispute for reasons which are dealt with in detail below: 1. Level 3 is seeking to misuse the dispute resolution provisions in the Communications Act to get Ofcom to make changes to an ex ante charge control with retrospective effect 2. Opening this dispute would be contrary to Ofcom’s duties under the Communications Act 3. BT’s charges were, in any case, cost oriented and there is no case to answer 1. Ofcom is unable to apply changes to a charge control with retrospective effect Level 3 is, in effect, asking Ofcom to set prices retrospectively for the elapsed period of a charge control (i.e. between October 2009 and September 2011). Level 3’s claim that BT’s prices were not cost oriented is primarily based on from the findings of the Competition Commission (CC) and the Competition Appeals Tribunal (CAT) in resolving an appeal by Cable and Wireless and Verizon against Ofcom’s 2009 Leased Lines Charge Control Statement, and Ofcom’s 2011 LLCC PPC Point of Handover Pricing Review Statement.
    [Show full text]
  • Music-Week-1998-10-2
    PROFILE: The A&R: Having won A&R: It's quietly does industry is to gather the bidding war for it as Food slowly in salute to SIR SEAL, Warner Bros brings Scottish four - GEORGE MARTIN as has high hopes for his piece IDLEWILD to a he retires from music third album larger audience A life in music 10 Talent 15 Talent 17 FOR EVERYONE IN THE BUSINESS OF MUSIC 24 OCT"en music week Phillips set for Warner role by Robert Ashton not sat behind his desk since the contender for the job of running ing directorJeff Golembo has Nick Phillipsis expected to be beginning of the month. the combined PolyGram/Universal taken control of the company on a installed as Rob Dickins' succes- The exact circumstances of his UK operation, a post that is now day-to-daybasis. Onesenior sor at Warner Music following his departure still remain a source of set to be assumed by Kennedy. It source says no immediate sudden departure last week from speculation. Universal refused to is understood that legal discus- changes are expected at Universal the post of managing director at elaborate on a statement issued sions over the nature of Phillips's this side of Christmas, although Universal Music. on Thursday saying:"Itiswith contract with Universal have taken thesituationislikelytobe Hisexit was confirmedat a regret that we announce that Nick place in recent weeks. addressed early in the New Year. meeting attended by senior staff Phillipshas decided toleave Phillips was one of two top Phillips began his career in the atUniversal'sMandeville Place Universal Music (UK).
    [Show full text]
  • Maintenance News 20 Spring-Summer 1982
    Contents Ed1tor: Ron Quinney (ES5.4.3) Editorial Publ1shed by BTHO/ NE / ES543. Testing SSAC15 Pr1vate C1rcu1ts Room 301. at TMCCS 203 High Holborn Improvement plan for overhead LONDON WC1 V 7BU network 3 01 -432 2806 Special serv1ces maintenance 4 Maintenance News D1g1tal transmiSSion- coded mark ISSN 0143-6627 1nversion 5 How computers keep their cool 6 Regent call connect system 7 The Irish connection 10 Register translator 14 11 Close encounters of the 4A kind 14 On reflection. 15 New generation test equipment for the fault repair serv1ce 17 Faster RATES for private circuitS 20 Automatic testmg methods 21 New cable alarm saves money 24 New electroniC work bench 25 Introducing reg1onal service 1mprovement centres 26 Letters 26 Editorial Testing SSACIS private eireuits at TMCCs My editorral functrons on thrs magazine take by Roy Smith BTM/SM1.4 Operation up only a small part of my BTHO duties. The success of the patching relay set In operatror1. orther the local or drstar1t~end lnevrtably. therefore. time does not permrt used with the signalling system AC13 of the crrcurt to be tested rs patched from the complete checkrng of the technical accuracy (SSAC13) at Trunk Maintenance test Jack frame ( T J F) appear a 11 ce to the test of all authors' submrtted drafts. This was Control Centres (TMCCs) resulted in set. due regard bern~l grverl to the TMCC brought home after the drstrrbution of the decision to introduce a similar standard levels. The patch should. therefore. MN19 by my training colleagues who were device for circuits equipped with the rncl ude ar1y r1ecessary a mplrfrers and becomrng bombarded wrth querres on AC15 equipment.
    [Show full text]
  • A Report on the Anticipated Acquisition by BT Group Plc of EE Limited
    A report on the anticipated acquisition by BT Group plc of EE Limited Appendices and glossary A: Terms of reference and conduct of the inquiry B: Industry background C: Financial performance of companies D: Regulation E: Transaction and merger rationale F: Retail mobile G: Spectrum, capacity, and speed H: Fixed-mobile bundles I: Wholesale mobile: total foreclosure – incentives analysis J: Wholesale mobile: partial foreclosure analysis K: Mobile backhaul: input foreclosure L: Retail fixed broadband: Market A M: Retail fixed broadband: superfast broadband Glossary APPENDIX A Terms of reference and conduct of the inquiry Terms of reference 1. In exercise of its duty under section 33(1) of the Enterprise Act 2002 (the Act) the Competition and Markets Authority (CMA) believes that it is or may be the case that: (a) arrangements are in progress or in contemplation which, if carried into effect, will result in the creation of a relevant merger situation in that: (i) enterprises carried on by, or under the control of, BT Group plc will cease to be distinct from enterprises currently carried on by, or under the control of, EE Limited; and (ii) section 23(1)(b) of the Act is satisfied; and (b) the creation of that situation may be expected to result in a substantial lessening of competition within a market or markets in the United Kingdom (the UK) for goods or services, including the supply of: (i) wholesale access and call origination services to mobile virtual network operators; and (ii) fibre mobile backhaul services to mobile network operators.
    [Show full text]
  • Comments for Planning Application 20/00311/FULMAJ
    Comments for Planning Application 20/00311/FULMAJ Application Summary Application Number: 20/00311/FULMAJ Address: 81 Newgate Street London EC1A 7AJ Proposal: Part refurbishment and part demolition, excavation and redevelopment involving the erection of an additional four storeys to provide a ground plus 13 storey building with publicly accessible route through the site, incorporating gym and swimming pool (Use Class D2) at lower basement levels (1,737 sqm), gym and flexible floor area uses (Use Classes A1-A5, B1, D2) at basement level (1,343 sqm), retail (A1-A5) at ground floor level (4,398 sqm) with access to offices and rooftop restaurant and public viewing gallery, office accommodation (Use Class B1a) from levels 1-13 (67,802 sqm), roof top restaurant (Use Class A3) (107sqm) and publicly and privately accessible roof terraces (1,231sqm), landscaping (699 sqm) and other associated works. (Creation of an additional 27,375 sqm of floorspace) Case Officer: Alison Hayes Customer Details Name: Mr Henry Ward Address: 40 Wolseley Road Godalming Comment Details Commenter Type: Member of the Public Stance: Customer made comments in support of the Planning Application Comment Reasons: Comment:This is a big improvement on the existing building, which I have always felt detracts from all the improvements which Paternoster Square made to the locality. The planned terracing effect will soften the lines of what is a large building. I am also really pleased to read they will reuse some of the original stone/cladding. This will have a greater positive environmental impact than many "green buildings" in the city. If they can sort out pedestrian access to and through the site, the improvement will be significant, especially given the current dangers that evidently exist at the moment, when trying to cross New Gate, King Edward Street or Aldersgate Street.
    [Show full text]
  • 2016-A79.Pdf
    Amtsblatt EPA Official Journal EPO Journal officiel OEB 2016, A79 Liste der beim Europäischen Patentamt zugelassenen Vertreter1 List of professional representatives before the European Patent Office1 Liste des mandataires agréés près l'Office européen des brevets1 Vertragsstaat Contracting state État contractant AT Österreich Austria Autriche Eintragungen Entries Inscriptions Benito-Garagorri, David (ES) Sandoz GmbH Biochemiestraße 10 6250 KUNDL Änderungen Amendments Modifications Müllner, Martin (AT) Speringer, Markus (AT) Patentanwälte Patentanwälte Martin Müllner, Markus Speringer Martin Müllner, Markus Speringer Postfach 169 Postfach 169 Weihburggasse 9 Weihburggasse 9 1010 WIEN 1010 WIEN BE Belgien Belgium Belgique Änderungen Amendments Modifications Garcia Prieto, Maria (ES) Hennin, Caroline Marie Odile (BE) Hertoghe, Kris Angèle Louisa (BE) Johnson & Johnson De Clercq & Partners Denk iP bvba Patent Law Department Edgard Gevaertdreef 10a Hundelgemsesteenweg 1116 Turnhoutseweg 30 9830 SINT-MARTENS-LATEM 9820 MERELBEKE 2340 BEERSE Jenkinson, Kay Elizabeth (GB) Quaghebeur, Luc (BE) Van Bladel, Marc (BE) GlaxoSmithKline Biologicals Johnson & Johnson Denk iP bvba Parc de la Noire Epine Patent Law Department Hundelgemsesteenweg 1116 Avenue Fleming 20 Turnhoutseweg 30 9820 MERELBEKE 1300 WAVRE 2340 BEERSE van Wanrooij, Eva (NL) Vandersteen, Pieter (BE) Verberckmoes, Filip Gerard (BE) Johnson & Johnson Johnson & Johnson Johnson & Johnson Patent Law Department Patent Law Department Patent Law Department Turnhoutseweg 30 Turnhoutseweg 30 Turnhoutseweg 30 2340 BEERSE 2340 BEERSE 2340 BEERSE Vervoort, Liesbeth (BE) Johnson & Johnson Patent Law Department Turnhoutseweg 30 2340 BEERSE Löschungen Deletions Radiations Plucker, Guy (BE) R. 154(1) Office Kirkpatrick SA Avenue Wolfers, 32 1310 LA HULPE CH Schweiz Switzerland Suisse Eintragungen Entries Inscriptions Dureisseix, Valérie (FR) Kallenbach, Lorenz (DE) Schellhaas, Kurt (DE) cf.
    [Show full text]
  • From Go to Whoa
    From go to whoa A personal history by Arthur Parker 2 Contents Starting Out .......................................................................................................................... 5 Early Memories................................................................................................................... 12 I Enter the Halls of Learning ............................................................................................... 14 Hazelwood Road ................................................................................................................ 17 My Home ............................................................................................................................ 20 Recreation .......................................................................................................................... 26 The High Street Market ...................................................................................................... 29 Christmas ........................................................................................................................... 34 Holidays .............................................................................................................................. 36 Transition to Work .............................................................................................................. 43 The Empire Exhibition ........................................................................................................ 47 Outbreak of War ................................................................................................................
    [Show full text]
  • Collagegrids: Thinking It Through a Practice-Led Investigation Into Artistic Cognition
    COLLAGEGRIDS: THINKING IT THROUGH A PRACTICE-LED INVESTIGATION INTO ARTISTIC COGNITION Cilla Eisner A commentary submitted in partial fulfilment of the requirements of the University of Lincoln for the degree of Doctor of Philosophy February 2017 Abstract This PhD by practice comprises a body of work accompanied by written critical commentary. A six part collage composition produced over a period of three years is the core of this project, dimensions 4900 x 1524 mm. The research project interrogates creative studio practice with the specific intention of articulating the artistic thinking of collagegrids and to present this to a wider audience. Identified as mutually exclusive or conflicting discourses in the history of art, grids and collage exist in parallel, each having its own discourse, strategy and associations. This PhD project investigates the interplay between collage and grids in collagegrids practice, interrogating the through of thinking through art, where the insights lie in how they function together, in the how rather than the what of art practice. The project methodology is hybrid, employing Active Documentation of the PhD iteration of collagegrids to record the processes, theoretical, personal and practical involved in a ‘complexity of overlap’ of practice. It utilises contextual study with which to elucidate the mode of constructive composition at the crux of collagegrids and to situate the practice and its conceptual framework in the wider field of knowledge. The project, collagegrids: thinking it through argues for a materially anchored thinking process, a non- linear logic of association, where meaning lies in the links and connections made in resolving tensions that arise in the juxtaposition of difference.
    [Show full text]
  • Making Property Work
    Land Securities PLC Report and Financial Statements 31 March 2002 Report Report and Financial Statements 31 March 2002 Land Securities PLC 5 Strand Telephone: 020 7413 9000 London e-mail:[email protected] making property work... WC2N 5AF http://www.landsecurities.com Land Securities provides an integrated approach to the commercial balanceInvestor sheetsinformation property and outsourcing needs of customers to create long-term 31 March 2002 and sustainable returns for shareholders. Registrar Corporate individual savings accounts (ISAs) Enquiries concerning holdings of ordinary shares, debentures or loan stocks in The company has arranged for a Corporate ISA to be managed by Lloyds TSB Land Securities PLC should be addressed to: Lloyds TSB Registrars,The Causeway, Registrars, who can be contacted at The Causeway,Worthing,West Sussex BN99 Worthing, West Sussex BN99 6DA.Telephone: 0870 600 3972. 6UY.Telephone: 0870 24 24 244. The Registrars provide an on-line service, enabling shareholders to access details Capital gains tax of their Land Securities shareholdings. Shareholders wishing to view this For the purpose of capital gains tax, the price of the company’s ordinary shares information, together with additional information such as indicative share at 31 March 1982, adjusted for the capitalisation issue in November 1983, was prices and information on recent dividends, should visit www.shareview.co.uk 205p. Holders of the company’s ordinary shares, debentures and loan stocks should Unclaimed Assets Register notify the Registrar promptly of any change of their address. The Company participates in the Unclaimed Assets Register, which provides a search facility for financial assets which may have been forgotten.
    [Show full text]