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Turn and Face the Change Conservation in the 21st Century #IconTF16

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To <strong>in</strong>f<strong>in</strong>ity… <strong>and</strong> beyond<br />

Robert <strong>Turn</strong>er ACR <strong>and</strong> Susan Bradshaw<br />

Retirement can be a daunt<strong>in</strong>g issue but it can offer a<br />

range of different options for conservators – for example,<br />

project consultancy, volunteer<strong>in</strong>g, membership of related<br />

professional Boards, mentor<strong>in</strong>g all of which are cont<strong>in</strong>u<strong>in</strong>g<br />

professional development. For some though it is not<br />

just a matter of mak<strong>in</strong>g changes <strong>in</strong> <strong>the</strong>ir life. Private<br />

practitioners that want to h<strong>and</strong> over <strong>the</strong>ir bus<strong>in</strong>ess to <strong>the</strong><br />

next generation needs to be planned. Robert will reflect<br />

upon his own experiences at Eura <strong>Conservation</strong> Ltd to<br />

highlight what plans need to be made to ensure a bus<strong>in</strong>ess<br />

successfully cont<strong>in</strong>ues once <strong>the</strong> re<strong>in</strong>s are h<strong>and</strong>ed over.<br />

Susan will look <strong>in</strong>to <strong>the</strong> statistics about how <strong>the</strong> profession<br />

is ag<strong>in</strong>g <strong>and</strong> question what needs to be done for future<br />

generations of conservators to uphold conservation<br />

bus<strong>in</strong>esses that are relied upon.<br />

The objective of this session is to encourage debate<br />

amongst <strong>the</strong> attendees about what options <strong>the</strong>re are to<br />

support retir<strong>in</strong>g professionals <strong>and</strong> successive practitioners<br />

<strong>and</strong> will not necessarily be able to offer any specific<br />

answers but expect to come up with ideas to take forward.<br />

Conference Day 2 –<br />

Friday 17th June<br />

Documentation Network Session 2<br />

White Hall 1, 11.20-12.40<br />

Chair: Jennifer Marchant<br />

A significant statement:<br />

New outlooks on treatment documentation<br />

Jan Cutajar, Abigal Duckor, Dr Dean Sully,<br />

Harald Fredheim<br />

Values-based conservation is an <strong>in</strong>creas<strong>in</strong>gly dom<strong>in</strong>ant<br />

<strong>the</strong>me <strong>in</strong> heritage conservation <strong>the</strong>ory. It is less rout<strong>in</strong>e<br />

<strong>in</strong> <strong>the</strong> application of object conservation practice, where<br />

<strong>the</strong> focus of conservation work on <strong>the</strong> physical fabric<br />

of heritage prevails. In order to reconnect with <strong>the</strong><br />

importance of conservation treatment, a renewed focus<br />

needs to be given to <strong>the</strong> object’s value, which is ascribed<br />

by <strong>the</strong> people to whom it is significant.<br />

In light of this, a new treatment documentation format has<br />

been developed at <strong>the</strong> UCL Institute of Archaeology. The<br />

documentation procedure focuses on <strong>the</strong> significance of<br />

an object above all o<strong>the</strong>r considerations. This presentation<br />

will discuss <strong>the</strong> <strong>the</strong>oretical approach to <strong>the</strong> documentation<br />

<strong>and</strong> outl<strong>in</strong>e its use through practical case studies. A critical<br />

review of this process, with<strong>in</strong> <strong>the</strong> teach<strong>in</strong>g of conservation<br />

practice at UCL, has exam<strong>in</strong>ed <strong>the</strong> benefits <strong>and</strong> drawbacks<br />

of a values-based approach.<br />

Consequently, contemporary practice <strong>and</strong> its<br />

documentation may be brought <strong>in</strong> l<strong>in</strong>e with<br />

contemporary <strong>the</strong>ory to ultimately improve<br />

conservation decision-mak<strong>in</strong>g.<br />

Conference Day 2 –<br />

Friday 17th June<br />

Scotl<strong>and</strong> Group Session 2<br />

White Hall 2, 11.20-12.40<br />

Chair: Rob Thomson<br />

<strong>Conservation</strong> undercover:<br />

<strong>the</strong> National Trust presents a new way<br />

to experience conservation <strong>in</strong> action<br />

Freda Gibson-Poole<br />

This paper describes a project to present conservation<br />

<strong>in</strong> action to a wider audience, which was run dur<strong>in</strong>g<br />

<strong>the</strong> w<strong>in</strong>ter as part of <strong>the</strong> National Trust’s ‘363 Open<strong>in</strong>g’<br />

programme. Visitors to K<strong>in</strong>gston Lacy House were <strong>in</strong>vited<br />

to go on a journey of exploration wear<strong>in</strong>g blue overshoes,<br />

gloves <strong>and</strong> us<strong>in</strong>g a torch. They began <strong>the</strong>ir tour <strong>in</strong> <strong>the</strong><br />

Entrance Hall, where <strong>in</strong>formation boards <strong>in</strong>troduced <strong>the</strong><br />

project, <strong>and</strong> <strong>the</strong>y proceeded through five state rooms<br />

learn<strong>in</strong>g about <strong>the</strong> <strong>in</strong>dividual aspects of <strong>the</strong> 10 Agents<br />

of Deterioration. The rooms were dimly lit <strong>and</strong> staffed<br />

by tra<strong>in</strong>ed volunteers, who demonstrated how <strong>the</strong> Trust<br />

looks after its properties dur<strong>in</strong>g <strong>the</strong> w<strong>in</strong>ter time, when <strong>the</strong><br />

house is traditionally closed follow<strong>in</strong>g <strong>the</strong> annual deep<br />

clean. The visitors were also encouraged to try out some<br />

of <strong>the</strong> activities, <strong>and</strong> <strong>the</strong> majority thoroughly enjoyed <strong>the</strong>ir<br />

experience <strong>and</strong> left with a better underst<strong>and</strong><strong>in</strong>g of how<br />

<strong>and</strong> why <strong>the</strong> Trust cares for its collections.<br />

Sound <strong>and</strong> Vision:<br />

Express<strong>in</strong>g conservation - a crowd-sourced <strong>the</strong>saurus.<br />

Ylva Dahnsjo ACR<br />

This paper reviews <strong>the</strong> verbal <strong>and</strong> visual images used<br />

to describe <strong>and</strong> def<strong>in</strong>e conservation from without<br />

<strong>and</strong> with<strong>in</strong> <strong>the</strong> profession. How can we communicate<br />

more effectively? Who are our allies, <strong>and</strong> what should<br />

we be do<strong>in</strong>g as Masters of <strong>the</strong> Secret Life of Th<strong>in</strong>gs?<br />

Grayson Perry refers to conservation as a “weirdly<br />

mystical science”. What can comedians, artists, poets<br />

<strong>and</strong> ma<strong>the</strong>maticians contribute to <strong>the</strong> way we describe<br />

our work? It can be argued that conservators keep <strong>the</strong><br />

sensuality of material th<strong>in</strong>gs to <strong>the</strong>mselves, hidden<br />

beh<strong>in</strong>d “professional” language. What mysteries can<br />

conservators reveal of <strong>the</strong> texture, colour <strong>and</strong> hue of<br />

artefacts? <strong>Conservation</strong> offers a unique view of “<strong>the</strong> silent<br />

signs of lives long past”, <strong>and</strong> conservators often f<strong>in</strong>d decay<br />

<strong>in</strong>terest<strong>in</strong>g <strong>in</strong> itself. The author <strong>in</strong>vites <strong>the</strong> audience to be<br />

part of a conference crowd-sourc<strong>in</strong>g exercise to create a<br />

<strong>Conservation</strong> Thesaurus of alternative words <strong>and</strong> images<br />

to replace <strong>the</strong> usual dull <strong>and</strong> unreveal<strong>in</strong>g words applied to<br />

conservation; <strong>the</strong> author’s favourite be<strong>in</strong>g “pa<strong>in</strong>stak<strong>in</strong>g”.<br />

Monitor<strong>in</strong>g costume on display:<br />

a collaborative project between University<br />

of Glasgow, <strong>and</strong> Glasgow Museums<br />

Michelle Hunter, Sarah Foskett <strong>and</strong> Maggie Dobbie<br />

Presenter: Michelle Hunter<br />

Collaborative work between conservation students,<br />

established conservation professionals <strong>and</strong> museum<br />

<strong>in</strong>stitutions offers a valuable opportunity for all concerned,<br />

especially for students for whom it provides a platform<br />

to ga<strong>in</strong> real world experience <strong>and</strong> contribute to <strong>the</strong><br />

profession. Second year students at <strong>the</strong> University of<br />

Glasgow’s Centre for Textile <strong>Conservation</strong> <strong>and</strong> Technical<br />

Art History jo<strong>in</strong>ed forces with Glasgow Museums to<br />

undertake environmental monitor<strong>in</strong>g of a major temporary<br />

exhibition held at Kelv<strong>in</strong>grove Art Gallery <strong>and</strong> Museum,<br />

A <strong>Century</strong> of Style: Costume <strong>and</strong> Colour 1800-1899.<br />

The exhibition showcased some rarely seen examples of<br />

European costume, much of which was on open display.<br />

Students focused on dust monitor<strong>in</strong>g, us<strong>in</strong>g low-cost <strong>and</strong><br />

low-technology methods of collect<strong>in</strong>g, analyz<strong>in</strong>g <strong>and</strong><br />

quantify<strong>in</strong>g <strong>the</strong> levels of dust with<strong>in</strong> <strong>the</strong> exhibition. This<br />

paper aims to outl<strong>in</strong>e, exam<strong>in</strong>e, <strong>and</strong> evaluate <strong>the</strong> efficacy<br />

<strong>and</strong> limitations of <strong>the</strong> methods used <strong>and</strong> will discuss <strong>the</strong><br />

student conservator’s role <strong>and</strong> responsibility with<strong>in</strong><br />

this project.<br />

Conference Day 2 –<br />

Friday 17th June<br />

Stone & Wall Pa<strong>in</strong>t<strong>in</strong>gs Session 2<br />

White Hall 3, 11.20-12.40<br />

Chair: Lizzie Woolley<br />

William Morris <strong>and</strong> Edward Burne-Jones’ wall<br />

pa<strong>in</strong>t<strong>in</strong>gs at Red House: Context <strong>and</strong> conservation<br />

Katy Lithgow <strong>and</strong> Tobit Curteis<br />

Presenter: Katy Lithgow<br />

The recent conservation of wall pa<strong>in</strong>t<strong>in</strong>gs decorat<strong>in</strong>g Red<br />

House <strong>in</strong> Bexleyheath has transformed our underst<strong>and</strong><strong>in</strong>g<br />

of <strong>the</strong> young William Morris. Reveal<strong>in</strong>g <strong>the</strong> <strong>in</strong>teriors he<br />

created to decorate <strong>the</strong> house he commissioned from<br />

Philip Webb <strong>in</strong> 1859 <strong>in</strong>volved pa<strong>in</strong>t analysis, environmental<br />

control, <strong>and</strong> an archaeological approach us<strong>in</strong>g remedial<br />

conservation. Completed <strong>in</strong> 1860 Red House’s orig<strong>in</strong>al<br />

schemes by Morris, Burne-Jones <strong>and</strong> friends turn out to<br />

be <strong>in</strong> startl<strong>in</strong>g contrast to <strong>the</strong> later complex naturalistic<br />

designs still sold by Morris & Co. Ab<strong>and</strong>oned <strong>in</strong> 1865<br />

after bus<strong>in</strong>ess failure <strong>and</strong> illness, <strong>and</strong> concealed by later<br />

decoration, <strong>the</strong> wall pa<strong>in</strong>t<strong>in</strong>gs <strong>in</strong> <strong>the</strong> Bedroom, Draw<strong>in</strong>g<br />

Room <strong>and</strong> Staircase have been uncovered <strong>and</strong> represented<br />

through preventive <strong>and</strong> remedial conservation.<br />

This presentation will describe how conservation has<br />

brea<strong>the</strong>d new life <strong>in</strong>to a house hailed as a modernist<br />

icon through its free creation of form through function,<br />

by reveal<strong>in</strong>g <strong>the</strong> house’s <strong>in</strong>teriors to be simultaneously a<br />

romantic evocation of <strong>the</strong> gothic period.<br />

The Apollo Theatre Ceil<strong>in</strong>g catastrophe:<br />

Investigation <strong>and</strong> treatment of fibrous plaster ceil<strong>in</strong>gs<br />

for preserv<strong>in</strong>g <strong>the</strong> past <strong>and</strong> ma<strong>in</strong>ta<strong>in</strong><strong>in</strong>g <strong>the</strong> future<br />

Richard Irel<strong>and</strong><br />

The auditorium ceil<strong>in</strong>g of <strong>the</strong> Apollo Theatre suffered<br />

catastrophic failure dur<strong>in</strong>g an even<strong>in</strong>g performance on<br />

<strong>the</strong> 19th December 2013, collaps<strong>in</strong>g onto <strong>the</strong> audience<br />

beneath <strong>and</strong> <strong>in</strong>jur<strong>in</strong>g many people. The Apollo Theatre<br />

was constructed <strong>in</strong> 1898 us<strong>in</strong>g fibrous plaster for its<br />

decorative ceil<strong>in</strong>g fabrication. S<strong>in</strong>ce its patent <strong>in</strong> 1856,<br />

fibrous plaster had become ubiquitous by <strong>the</strong> latter part<br />

of <strong>the</strong> n<strong>in</strong>eteenth century for form<strong>in</strong>g complex decorative<br />

ceil<strong>in</strong>gs spann<strong>in</strong>g a wide range of build<strong>in</strong>gs <strong>and</strong> used <strong>in</strong><br />

<strong>the</strong> Royal Works at Osborne House, country houses, civic<br />

halls <strong>and</strong> <strong>the</strong>atres. In comparison with lath <strong>and</strong> lime plaster,<br />

it was lightweight, cheap <strong>and</strong> rapid to fabricate. Theatres<br />

are a particularly hostile environment <strong>and</strong> can experience<br />

wide diurnal temperature <strong>and</strong> humidity fluctuations<br />

nearly every day of <strong>the</strong> year. The Apollo <strong>in</strong>vestigation<br />

exposed hi<strong>the</strong>rto unknown issues implicat<strong>in</strong>g failure of<br />

<strong>the</strong> composite plaster <strong>and</strong> hessian wadd<strong>in</strong>g ties used for<br />

suspend<strong>in</strong>g <strong>the</strong> fabricated panels by age<strong>in</strong>g. Extensive<br />

materials research <strong>and</strong> test<strong>in</strong>g is be<strong>in</strong>g undertaken to<br />

develop a means of amend<strong>in</strong>g performance without<br />

perpetuat<strong>in</strong>g <strong>the</strong> deficiencies of <strong>the</strong> extant materials.<br />

This paper will look at <strong>the</strong> causes <strong>and</strong> issues fac<strong>in</strong>g<br />

conservator <strong>and</strong> owner, <strong>and</strong> <strong>the</strong> application of old <strong>and</strong> new<br />

technologies to enable both <strong>the</strong> long term preservation of<br />

such build<strong>in</strong>gs, but also <strong>the</strong>ir cont<strong>in</strong>ued <strong>and</strong> safe use.<br />

Recent advances <strong>in</strong> imag<strong>in</strong>g technology<br />

for <strong>the</strong> conservator<br />

Samuel Whitaker<br />

Increased availability of high-quality imag<strong>in</strong>g hardware <strong>and</strong><br />

software puts <strong>in</strong> <strong>the</strong> h<strong>and</strong>s of <strong>the</strong> conservator digital tools<br />

to accurately document <strong>and</strong> <strong>in</strong>vestigate cultural heritage<br />

artifacts. Aid<strong>in</strong>g <strong>the</strong> conservator <strong>in</strong> underst<strong>and</strong><strong>in</strong>g orig<strong>in</strong>al<br />

technology, non-orig<strong>in</strong>al materials, physical history <strong>and</strong><br />

condition.<br />

Panoramic imag<strong>in</strong>g can be used to document 2D<br />

artifacts whilst 3D solutions based on overlapp<strong>in</strong>g images<br />

document both 2D <strong>and</strong> 3D subjects, facilitat<strong>in</strong>g <strong>the</strong><br />

digital visualization of complex artifacts <strong>in</strong> ways previously<br />

unatta<strong>in</strong>able without high cost 3D laser scanners or<br />

photogrammetric work stations. 3D <strong>and</strong> faux 3D imag<strong>in</strong>g<br />

techniques allow <strong>the</strong> digital <strong>in</strong>terrogation of surfaces,<br />

reveal<strong>in</strong>g details not easily discernible or wholly <strong>in</strong>visible<br />

to <strong>the</strong> naked eye. Fluorescence imag<strong>in</strong>g <strong>and</strong> reflected<br />

imag<strong>in</strong>g at specific wavelength b<strong>and</strong>s can provide <strong>in</strong>sight<br />

<strong>in</strong>to orig<strong>in</strong>al materials such as organic colorants <strong>and</strong><br />

b<strong>in</strong>ders.<br />

These techniques, amongst o<strong>the</strong>rs, can be built <strong>in</strong>to<br />

conservation workflows at m<strong>in</strong>imal cost whilst provid<strong>in</strong>g<br />

high quality qualitative <strong>and</strong> quantitative data <strong>and</strong><br />

archival records.<br />

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