Early English Horological Terms

Total Page:16

File Type:pdf, Size:1020Kb

Early English Horological Terms John A. Robey & William Linnard Early English horological terms Antiquarian Horology, Volume 38, No. 2 (June 2017), pp. 191–201 The AHS (Antiquarian Horological Society) is a charity and learned society formed in 1953. It exists to encourage the study of all matters relating to the art and history of time measurement, to foster and disseminate original research, and to encourage the preservation of examples of the horological and allied arts. To achieve its aims the AHS holds meetings and publishes books as well as its quarterly peer-reviewed journal Antiquarian Horology. The journal, printed to the highest standards fully in colour, contains a variety of articles and notes, the society’s programme, news, letters and high-quality advertising (both trade and private). A complete collection of the journals is an invaluable store of horological information, the articles covering diverse subjects including many makers from the famous to the obscure. The entire back catalogue of Antiquarian Horology, every single page published since 1953, is available on-line, fully searchable. It is accessible for AHS members only. For more information visit www.ahsoc.org Volume 38, No. 2 (June 2017) contains the following articles and notes George White, ‘Don’t mention the war! The chequered early years of the Worshipful Company of Clockmakers’ NUMBER TWO VOLUME THIRTY-EIGHT JUNE 2017 John A. Robey & William Linnard, ‘Early English horological terms’ Paul Buck, ‘Courtenay Adrian Ilbert, Horological Collector. Part Two: Acquisition, 1930–1939’ Chris McKay, ‘Two Poor Law clocks’ Thomas R. Wotruba, ‘The story behind PATENT SURETY ROLLER stamped on carriage clocks’ David Buckden, ‘An impoverished innovator. Joseph Anthony Berrollas (1775–1852)’ William Linnard, ‘Early clocks in English woodcuts’ Chris McKay, ‘The electro-magnetic verge’ Guy Boney Q.C., ‘An interesting case’ Front cover: Detail of a William and Mary walnut and marquetry longcase clock case, c. 1690. The intriguing imagery is the subject of ‘An interesting case’. 1 FC June 17.indd 1 5/22/2017 9:34:44 AM JUNE 2017 Early English horological terms John A. Robey & William Linnard* English terminology used for clocks and clock parts has developed and changed over many centuries. Regional and dialect differences and individual preferences are also evident, as well as some terminological confusion. Many terms have become obsolete and are no longer used, and the meaning of some old terms is now uncertain or quite obscure. Using a wide range of printed sources we have compiled the following vocabulary of old terms relating to turret clocks and domestic clocks. It must be stressed that no attempt has been made to cover terminology relating to astronomical clocks, regulators, chronometers or watches. Turret clocks overhaul of the clock originally installed in St John’s College, Oxford, in 1691 by the even Horological writings and publications exist more noted John Knibb. Any accounts that do in French, Italian and German that are contain such details are particularly valuable generally earlier than comparable works in sources for historical terminology, as empha- English. Apart from Richard of Wallingford’s sised half a century ago by Dr Beeson.1 Since clock of about 1320 at St Albans, the only then many of these accounts have been early descriptions of clocks and clock parts published, either as complete transcripts or that now survive were written down not by as extracts, and they provide a good and often the clockmakers themselves but by scribes the only source for the vocabulary of horologi- and churchwardens unfamiliar with the cal terms used in Britain from the fourteenth workings of clocks. Many churchwardens’ to the eighteenth century. accounts contain contemporary mentions of the church clock and its repair or Bath, St Michael (J. K. Bellchambers, Somerset replacement, though only occasionally do Clockmakers, 1968) they mention specific details. The earliest Battle, St Mary (E. J. Tyler, AH Autumn 1989, surviving accounts were often in Latin (in 287–295) some places even up into the sixteenth Bristol, Christ Church and other churches century) but in the fifteenth century English (J. K. Bellchambers, Somerset Clockmakers, became increasingly and then exclusively 1968) used. Charing, St Peter & St Paul (C. H. K. Williams, Most church accounts mention the church AH March 2006, 371–396) clock and the frequent expenditures incurred Chester, St Peter (K. Appleby, Clockmakers of for the chimes, wire, bells and hammers, and Cheshire, 1999) also for the construction of or repairs to the Crosscombe, St Mary (J. K. Bellchambers, clock-house or clock-loft, but few give much Somerset Clockmakers, 1968) detail on these old turret clocks themselves, Exeter, cathedral (C. N. Ponsford, Time in their parts and repairs. The most informative Exeter, 1978; also C. N. Ponsford & J. G. M. sources are clockmaker’s bills but they rarely Scott, AH Spring 1980, 52–69) survive. One exception is the detailed bill by Gloucester, St Michael (G. Dowler, the noted clockmaker Thomas Paris of Gloucestershire Clock and Watchmakers, Warwick, who in 1741 undertook an extensive 1984) *John Robey ([email protected]) has compiled the technical words used to describe the components of domestic clocks, while William Linnard ([email protected]) has concentrated on the early records of turret clocks mentioned in churchwardens’ and other accounts. 1. C. F. C. Beeson, ‘Clocks in early churchwardens’ accounts’, Antiquarian Horology, Vol. 3, No. 11 (June 1962), 325–7. 191 ANTIQUARIAN HOROLOGY Great Budworth, St Mary (K. Appleby, Clock- Clockmakers, 1990) makers of Cheshire, 1999) Stockport, St Mary (E. Davies, Greater Man- Hambleton, St Andrew (R. Ovens & S. Sleath, chester Clocks & Clockmakers, 2007) Time in Rutland, 2002) Swansea, St Mary (W. Linnard, Wales: Clocks Hornchurch, St Andrew (E. J. Tyler, AH Winter & Clockmakers, 2003) 1981, 617–9) Sydling, St Nicholas (A. H. Druery & C. F. C. Horsham, St Mary (B. Slyfield, Horsham Beeson, AH March 1967, 194–7) Society Newsletter December 2009, 83–5) Tenby, St Mary the Virgin (W. Linnard, Wales: Kingston-upon-Thames, All Saints (E. J. Tyler, Clocks & Clockmakers, 2003) AH December 1973, 508–520) Ticehurst, St Mary the Virgin (E. J. Tyler, AH Leicester, St Martin (J. Daniell, Leicestershire September 1983, 304–6) Clockmakers, 1975) Tintinhull, St Margaret (J. K. Bellchambers, London, Allhallows Staining (Jeremy Evans, Somerset Clockmakers, 1968) AH December 2001, 414–423) Wimborne Minster, St Cuthburga (T. Tribe & London, St Andrew Hubbard, Eastcheap, P. Whatmoor, Dorset Clocks and Clock- Billingsgate (Jeremy Evans, AH June 2001, makers, 1981) 179–183) London, Salisbury House (B. Loomes, Clock- In the following list of obscure or obsolete makers of Britain 1286–1700, 2014, 351) terms, those related to turret clocks have been Ludlow, St Laurence (Thomas Wright, Church- culled mainly from churchwardens’ accounts wardens’ Accounts of the Town of Ludlow, in various parts of the country from the in Shropshire, from 1540 to the End of the secondary sources listed above. It covers Reign of Queen Elizabeth, Camden Society accounts up to about 1720, i.e. not only the Vol. 102, 1869; Wright also compiled a long period when turret clocks employed a major dictionary of provincial dialect verge and foliot escapement, but also the words); also M. Page, AH June 205, 744–53; period after about 1670 when most of such December 2005, 227–34) clocks were either being converted to Lyddington, St Andrew (R. Ovens & S. Sleath, pendulum and anchor escapement or being Time in Rutland, 2002) scrapped and replaced by new clocks. The first Macclesfield, St Michael (K. Appleby, recorded conversion to pendulum was by Clockmakers of Cheshire, 1999) Joseph Knibb at St Mary the Virgin, Oxford, in Metfield, St John the Baptist (L. H. Miller, AH 1670. Other early conversions noted were at June 1975, 320–3); also A. L. Hagger & L. F. Rye in 1674, Bethersden 1682, Yarnton 1682, Miller, Suffolk clocks and clockmakers, Charing 1682/3, Gloucester (St Michael) 1685, 1974) Oxford (St Martin) 1686, and Peterborough Middlewich, St Michael (K. Appleby, Clock- Cathedral 1687. In the eighteenth and makers of Cheshire, 1999) nineteenth centuries, with the publication of Morcott, St Mary the Virgin (R. Ovens & S. printed books on clockmaking in England and Sleath, Time in Rutland, 2002) with churchwardens’ accounts often containing Oxford, colleges and many churches (C. F. C. more details of repairs, more terms and new Beeson, Clockmaking in Oxfordshire terms appear. 1400–1850, and AH June 1962, 325–7) It should be noted that strob, semicirculus Peterborough, cathedral (C. F. C. Beeson, AH and other words used by Richard of Wallingford December 1965, 17–20) are unique to the clock he built for St Albans Rye, St Mary the Virgin (E. J. Tyler, AH June Abbey and not found elsewhere. Nevertheless 1962, 292–7) they are included here for completeness. St Albans Abbey (J. D. North, God’s Clock- This list of terms does not include items maker: Richard of Wallingford and the such as bells, rope, wire, hammer and chimes, Invention of Time, 2005) which occur very frequently in the accounts Salisbury, St Edmund, St Thomas (M. Snell, and are unambiguous, though as might be Clocks & Clockmakers of Salisbury, expected there is a wide variation in the 1986) spelling of both specialist horological terms Stirling, Holy Rude (C. Allan, Old Stirling and everyday words. Another regular small 192 JUNE 2017 expense was for various types of cord
Recommended publications
  • SIS Bulletin Issue 77
    Scientific Instrument Society Bulletin June No. 77 2003 Bulletin of the Scientific Instrument Society ISSN 0956-8271 For Table of Contents, see back cover President Gerard Turner Vice-President Howard Dawes Honary Committee Gloria Clifton, Chairman Alexander Crum Ewing, Secretary Simon Cheifetz,Treasurer Willem Hackmann, Editor Peter de Clercq, Meetings Secretary Ron Bristow Tom Lamb Tom Newth Alan Stimpson Sylvia Sumira Trevor Waterman Membership and Administrative matters The Executive Officer (Wg Cdr Geoffrey Bennett) 31 High Street Stanford in the Vale Tel: 01367 710223 Faringdon Fax: 01367 718963 Oxon SN7 8LH e-mail: [email protected] See outside back cover for information on membership Editorial Matters Dr.Willem Hackmann Sycamore House The PLaying Close Tel: 01608 811110 Charlbury Fax: 01608 811971 Oxon OX7 3QP e-mail: [email protected] Society’s Website www.sis.org.uk Advertising See “summary of Advertising Services’ panel elsewhere in this Bulletin. Further enquiries to the Executive Officer, Design and printing Jane Bigos Graphic Design 95 Newland Mill Tel: 01993 209224 Witney Fax: 01993 209255 Oxon OX28 3SZ e-mail: [email protected] Printed by The Flying Press Ltd,Witney The Scientific Instrument Society is Registered Charity No. 326733 © The Scientific Instrument Society 2003 Editorial Spring Time September issue.I am still interested to hear which this time will be published elec- I am off to the States in early June for three from other readers whether they think this tronically on our website.He has been very weeks so had to make sure that this issue project a good idea. industrious on our behalf.
    [Show full text]
  • This Clock Is a Rather Curious the Movement Is That of a a Combination
    MINERAL GLASS CRYSTALS 36 pc. Assortment Clear Styrene Storage Box Contains 1 Each of Most Popular Sizes From 19.0 to 32.0 $45.00 72 pc. Assortment Clear Styrene Storage Box Contains 1 Each of Most Popular Refills Available Sizes From 14.0 to 35.0 On All Sizes $90.00 :. JJl(r1tvfolet Gfa:ss A~hesive Jn ., 'N-e~ilie . Pofot Tobe · Perfect for MinenifGlass Crystals - dire$ -iA. secondbn ~un or ultraviolet µgh{'DS~~~ cfa#ty as gl;lss. Stock Up At These Low Prices - Good Through November 10th FE 5120 Use For Ronda 3572 Y480 $6.50 V237 $6.50 Y481 $6.95 V238 $6.95 Y482 $6.95 V243 $6.95 51/2 x 63/4 $9.95 FREE - List of Quartz Movements With Interchangeability, Hand Sizes, Measurements, etc. CALL TOLL FREE 1-800-328-0205 IN MN 1-800-392-0334 24-HOUR FAX ORDERING 612-452-4298 FREE Information Available *Quartz Movements * Crystals & Fittings * * Resale Merchandise * Findings * Serving The Trade Since 1923 * Stones* Tools & Supplies* VOLUME13,NUMBER11 NOVEMBER 1989 "Ask Huck" HOROLOGICAL Series Begins 25 Official Publication of the American Watchmakers Institute ROBERT F. BISHOP 2 PRESIDENT'S MESSAGE HENRY B. FRIED QUESTIONS & ANSWERS Railroad 6 Emile Perre t Movement JOE CROOKS BENCH TIPS 10 The Hamilton Electric Sangamo Clock Grade MARVIN E. WHITNEY MILITARY TIME 12 Deck Watch, Waltham Model 1622-S-12 Timepieces WES DOOR SHOP TALK 14 Making Watch Crystals JOHN R. PLEWES 18 REPAIRING CLOCK HANDS 42 CHARLES CLEVES OLD WATCHES 20 Reality Sets In ROBERT D. PORTER WATCHES INSIDE & OUT 24 A Snap, Crackle, & Pop Solution J.M.
    [Show full text]
  • The Turret Clock Keeper's Handbook Chris Mckay
    The Turret Clock Keeper’s Handbook (New Revised Edition) A Practical Guide for those who Look after a Turret Clock Written and Illustrated by Chris McKay [ ] Copyright © 0 by Chris McKay All rights reserved Self-Published by the Author Produced by CreateSpace North Charleston SC USA ISBN-:978-97708 ISBN-0:9770 [ ] CONTENTS Introduction ...............................................................................................................................11 Acknowledgements .................................................................................................................. 12 The Author ............................................................................................................................... 12 Turret clocks— A Brief History .............................................................................................. 12 A Typical Turret Clock Installation.......................................................................................... 14 How a Turret Clock Works....................................................................................................... 16 Looking After a Turret Clock .................................................................................................. 9 Basic safety... a brief introduction................................................................................... 9 Manual winding .............................................................................................................. 9 Winding groups .............................................................................................................
    [Show full text]
  • Chats on Old Clocks
    CHATS ON OLD CLOCKS ARTHUR HAYDEN CHAPTER I. INTRODUCTORY NOTE. TIME AND ITS MEASUREMENT—DAY AND NIGHT—EARLY MECHANISM— THE DOMESTIC CLOCK—THE PERSONAL CLOCK—RAPID PHASES OF INVENTION—THE DAWN OF SCIENCE—THE GREAT ENGLISH MASTERS OF CLOCKMAKING—THE SEVERAL BRANCHES OF A GREAT ART—WHAT TO VALUE AND WHAT TO COLLECT—HINTS FOR BEGINNERS. The dictionary definition of "clock" is interesting. Clock.—A machine for measuring time, marking the time by the position of its hands upon the dial-plate, or by the striking of a hammer on a bell. Probably from old French or from Low Latin, cloca, clocca, a bell. Dutch, klok. German, glocke, a bell. This is exact as far as it goes, but the thought seizes one, how did it come about that man attempted to measure time? He saw the sunrise and he watched the fading sunset till "Hesperus with the host of heaven came," and the night melted again into the dawn. Nature marked definitely the hours of light and hours of darkness. That was a law over which he had no control. Similarly he watched the seasons—the spring, the summer, the autumn, and the winter; this gave him the annual calendar. It becomes a matter of curious speculation how it came to pass that man divided the year into twelve months, and how he came to give a name to each day, and to determine seven as forming a week. Similarly one is curiously puzzled as to why he divided day and night into twenty-four parts, calling them hours.
    [Show full text]
  • The Evolution of Tower Clock Movements and Their Design Over the Past 1000 Years
    The Evolution Of Tower Clock Movements And Their Design Over The Past 1000 Years Mark Frank Copyright 2013 The Evolution Of Tower Clock Movements And Their Design Over The Past 1000 Years TABLE OF CONTENTS Introduction and General Overview Pre-History ............................................................................................... 1. 10th through 11th Centuries ........................................................................ 2. 12th through 15th Centuries ........................................................................ 4. 16th through 17th Centuries ........................................................................ 5. The catastrophic accident of Big Ben ........................................................ 6. 18th through 19th Centuries ........................................................................ 7. 20th Century .............................................................................................. 9. Tower Clock Frame Styles ................................................................................... 11. Doorframe and Field Gate ......................................................................... 11. Birdcage, End-To-End .............................................................................. 12. Birdcage, Side-By-Side ............................................................................. 12. Strap, Posted ............................................................................................ 13. Chair Frame .............................................................................................
    [Show full text]
  • The Moon and Hatfield
    THE MOON AND HATFIELD LUNAR PHOTOGRAPHY FROM ENGLAND ACROSS TWO CENTURIES PRESENTED WITH GRATEFUL THANKS TO ................................................................................... EUROPEAN WEEK OF ASTRONOMY & SPACE SCIENCE UNIVERSITY OF HERTFORDSHIRE APRIL 19TH – 25TH 2009 Cover Alice Williamson (after Galileo) Pen and wash sketches of the Moon 2008 – a prop from the film ‘The Starry Messenger’ written by University Research Fellow Robert Priddey and shot in Hatfield and its environs in 2008/9. The film commemorates Galileo’s first telescopic observations in 1609/10. DAVID CAMPBELL A beautiful mosaic of webcam images of the waning gibbous Moon taken by a current University of Hertfordshire undergraduate on the BSc Astrophysics programme In early September 2006, I received a letter from Miss Betty Ewens BEM. She had been asked to sort out various papers from the estate of R. M. Clarkson, formerly Research Director at the de Havilland Aircraft Company which was based in Hatfield for many years. Amongst the papers was a set of photographs of the Moon taken by Clarkson’s uncle - C.C. Walker CBE - when he was a young man. Miss Ewens had watched the University of Hertfordshire team battling to the quarter finals of University Challenge and had noticed two members of the team were studying astrophysics. Deducing that astronomy must be an important subject in the University, she wondered if a donation of the pictures would be welcome and got in touch. The photographs had been printed with rather atmospheric vignettes and as Miss Ewens withdrew each century-old image from the reinforced envelope in which they had been stored, we enjoyed glimpses of the challenge and excitement that must have accompanied early lunar photography.
    [Show full text]
  • FINE CLOCKS Wednesday 13 December 2017
    FINE CLOCKS Wednesday 13 December 2017 FINE CLOCKS Wednesday 13 December at 2pm 101 New Bond Street, London VIEWING BIDS ENQUIRIES CUSTOMER SERVICES Saturday 9 December +44 (0) 20 7447 7447 James Stratton M.R.I.C.S Monday to Friday 11am to 3pm +44 (0) 20 7447 7401 fax + 44 (0) 20 7468 8364 8.30am to 6pm Sunday 10 December To bid via the internet please [email protected] +44 (0) 20 7447 7447 11am to 3pm visit bonhams.com Monday 11 December Administrator As a courtesy to intending 9am to 4.30pm Please note that bids should be Vanessa Howson bidders, Bonhams will provide a Tuesday 12 December submitted no later than 4pm on + 44 (0) 20 7468 8204 written Indication of the physical 9am to 4.30pm the day prior to the sale. [email protected] condition of lots in this sale if a Wednesday 13 December New bidders must also provide request is received up to 24 9am to 12pm proof of identity when submitting hours before the auction starts. bids. Failure to do this may result This written Indication is issued SALE NUMBER in your bids not being processed. subject to Clause 3 of the Notice 24222 to Bidders. Bidding by telephone will only be CATALOGUE accepted on lots with a low Please see back of catalogue estimate in excess of £1,000 for important notice to bidders £20.00 Live online bidding is ILLUSTRATIONS available for this sale Front cover: Lot 116 Please email [email protected] Back cover: Lot 53 with “Live bidding” in the subject Inside front cover: Lot 102 line 48 hours before the auction Inside back cover: Lot 115 to register for this service.
    [Show full text]
  • The History of the Church Clock St Pauls Church Woodhouse Eaves Leicestershire
    The History Of The Church Clock St Pauls Church Woodhouse Eaves Leicestershire. By Maria Jansen Page 1 of 16 Introduction There has always been a mystery surrounding the Church Clock, or Village Clock as it was sometimes known. The information contained in this research seeks to solve some of these and has recently unearthed some interesting and informative old documents, copies of which are referred to in this document and can be found in the Appendices. Design St Paul’s Church Woodhouse Eaves and St Peter’s Copt Oak were two of many of the churches designed by architect William Railton. For these two local churches he used the same design as can be seen at the bottom of original sketch ‘Design of the churches at Woodhouse Eaves and Copt Oak of Charnwood Forest Leicestershire’ [Figure 1] and were built about the same time in 1836/7. Figure 1: Copy of William Railton original architect design 18351 1 ‘Design of the Churches at Woodhouse Eaves and Copt Oak, on Charnwood Forest, Leicestershire by William Railton’, Incorporated Church Building Society (ICBS), Lambeth Palace Library online [http://images.lambethpalacelibrary.org.uk/luna/servlet/s/ubaajd] Page 2 of 16 St Paul’s and St Peter churches were not originally designed with a clock installed, as can be seen in the original design. However St Paul’s has undergone many alterations over the years, including the installation of the clock and two clock faces. St Peter at Copt Oak [Figure 2] remains today with no clock installed and with the original ‘window’, hood moulds and foliage label stops, which can be seen clearly over the front door and triple lancet bell openings on each face with parapet and pinnacles.
    [Show full text]
  • BUCKINGHAMSHIRE POSSE COMITATUS 1798 the Posse Comitatus, P
    THE BUCKINGHAMSHIRE POSSE COMITATUS 1798 The Posse Comitatus, p. 632 THE BUCKINGHAMSHIRE POSSE COMITATUS 1798 IAN F. W. BECKETT BUCKINGHAMSHIRE RECORD SOCIETY No. 22 MCMLXXXV Copyright ~,' 1985 by the Buckinghamshire Record Society ISBN 0 801198 18 8 This volume is dedicated to Professor A. C. Chibnall TYPESET BY QUADRASET LIMITED, MIDSOMER NORTON, BATH, AVON PRINTED IN GREAT BRITAIN BY ANTONY ROWE LIMITED, CHIPPENHAM, WILTSHIRE FOR THE BUCKINGHAMSHIRE RECORD SOCIETY CONTENTS Acknowledgments p,'lge vi Abbreviations vi Introduction vii Tables 1 Variations in the Totals for the Buckinghamshire Posse Comitatus xxi 2 Totals for Each Hundred xxi 3-26 List of Occupations or Status xxii 27 Occupational Totals xxvi 28 The 1801 Census xxvii Note on Editorial Method xxviii Glossary xxviii THE POSSE COMITATUS 1 Appendixes 1 Surviving Partial Returns for Other Counties 363 2 A Note on Local Military Records 365 Index of Names 369 Index of Places 435 ACKNOWLEDGMENTS The editor gratefully acknowledges the considerable assistance of Mr Hugh Hanley and his staff at the Buckinghamshire County Record Office in the preparation of this edition of the Posse Comitatus for publication. Mr Hanley was also kind enough to make a number of valuable suggestions on the first draft of the introduction which also benefited from the ideas (albeit on their part unknowingly) of Dr J. Broad of the North East London Polytechnic and Dr D. R. Mills of the Open University whose lectures on Bucks village society at Stowe School in April 1982 proved immensely illuminating. None of the above, of course, bear any responsibility for any errors of interpretation on my part.
    [Show full text]
  • Books on (Or Related To) Escapements for Mechanical Timepieces(An
    This list generated 1/6/2004 Books on (or Related to) Escapements for Mechanical Timepieces (an ongoing list) Compiled by Daryl Bender but only with the magnanimous assistance of the following; Dr. David M. MacMillan, Fortunat F. Mueller-Maerki, Robert Miles, Ernest Martt, Bill Scolnik, Tony Roberts, Paul Middents, Bob Holmstrom and where all else was unknown then brief descriptions from the catalogs of Rita Shenton and G.K. Hadfield were used. May they live long and prosper. I take credit for all typos, incorrect spelling etc. Binding, Author Title Publisher Comments Year Pages Height On the Disturbances of Pendulums A classic paper. The first comprehensive theory on escapements and pendulums. Paper and Balances and on the Theory of Royal Society, Airy, George Biddell given at the Royal society , London 1826, technical and mathematical. Available at 1826 Escapements - Read at the Royal United Kingdom http://www.marcdatabase.com/~lemur/dmh-airy-1826.html Society November 26, 1826 Horologerie et Chronometrie - HB, burgundy, Bailliere, Paris 192 Illustrations, "Contains much information on chronometers. Tends to be Antrades, Jules Grandes encyclopedies industrielles - 1924 582 3/4leather, France advanced and technical, but is an important work." J.B. Bailliere marb, 24cm Les Organes regulants des Magron, Bienne HB, orange, Antrades, Jules 1922 146 Chronometres Switzerland 20cm Supplement #8 to the Bulletin of the NAWCC. A very detailed review of the dead-beat A Review of George Graham's with respect to theory and design. Contains a brief biography, some observations, basic Saddlestapled, Aydlett, Guy D Classic Escapement - Dead-Beat by NAWCC 1973 52 geometry, the action, the layout procedure, symbols, the tables, some finer points, some green 23cm.
    [Show full text]
  • Turret Clock Tour BHI Ipswich Branch – Part 1 Ian Coote MBHI
    Turret Clock Tour BHI Ipswich Branch – Part 1 Ian Coote MBHI The Ipswich Branch has organised an annual turret clock tour for many years, the last two of them centred on Braintree, Essex. This article combines the two tours by points of interest, rather than chronologically. Figure 3. Great Leighs round tower. Figure 5. Boreham clock and sundial. Figure 1. Braintree clock as seen on the 2016 turret tour. Figure 2. Braintree St Michael’s as found. St Michael’s Braintree Sometime in 2016, a redundant clock movement was complete. It was decided to restore it to working order taken from the church muniments room, where it had with a view to eventually displaying it in the church. Figure 4. Great Leighs clock by Tucker. been gathering dust for 80 years, with the intention of Our 2016 turret tour began in Rod’s garage. By that disposing of it for scrap. A parochial church council (PCC) time, a local woodturner had made two new barrels member, Rod Davey, refused to allow such a travesty and which were reassembled on to their arbors with new Great Leighs stowed it safely in his own garage. bronze bearings: the originals were iron, and in a poor Tucker, of 42 Theobald’s Road, London, is often said He knew nothing about clocks, but realised that this state. to be a recycler of clocks, adding his own name plate, Figure 6. Inspecting the Boreham clock. was an interesting old mechanism and began looking for Apart from re-bushing two or three pivot holes and a but I have only encountered clocks with his name cast advice.
    [Show full text]
  • A Fourteenth-Century Italian Turret Clock
    © 2016 Antiquarian Horological Society. Reproduction prohibited without permission. JUNE 2016 A fourteenth-century Italian turret clock Marisa Addomine* A turret clock in Chioggia near Venice, decommissioned in the 1970s, can be traced back to 1386 on the basis of a systematic exploration of the local archives. This article presents the documentary evidence for the history of the clock and offers a 3D reconstruction.1 Figs 1 and 2. Chioggia seen from the air, and a view of a canal in this enchanting ancient city in the Lagoon of Venice. Introduction Chioggia is a lovely city with about 50,000 eleventh century (Fig. 3). It shows a wonderful inhabitants, built on an island in the Lagoon 24-hour dial, designed in the old Italian style of Venice, some 15 miles south of the city of of hora italica, the ancient time reckoning St Mark’s which it predates. Mentioned by method in Italy which counted 24 hours, Pliny the Elder in the first century AD, it was starting from sunset. It has a ring of 24 white especially important for the salt trade. stone hour plates made of pietra d’Istria,2 Belonging to the Republic of Venice since and in its centre a rotating sun in gilt metal, 1380, it can be considered a sort of miniature with one longer ray acting as the hour hand version of that more famous city. Its canals, (Fig. 4). churches and palazzi are well worth a visit The single hand and the bells are driven by (Figs 1 and 2). an electric timekeeper, installed in the 1970s.
    [Show full text]