Arrangements were made by Liz Rose, textile conservator, to remove the contents of three intriguing packages from the Ruth Prawer Jhabvala archive. The packages were sent from New Delhi to New York in 1976 and were wrapped in cotton and stitched closed.

From left to right: Zoë Wilcox, Curator Contemporary Performance & Creative Archives, Contemporary Archives and MSS; Ava Wood, Ruth Prawer Jhabvala's daughter; Pauline McGonagle, Collaborative Doctoral student working on the Prawer Jhabvala archive with the University of Exeter and Liz Rose, Textile Conservator.

 

Careful unpicking of the stitches.

 

Peeling back the cotton wrap.

 

Liz and Zoe removing the cotton wrap.

 

Zoe opening the inner, black plastic wrap.

 

Two hours later and only one package opened! Inside a collection of notebooks including some original hand-written first drafts for her novels Esmond in India (first published 1958) and A Householder (first published 1960).

 

As the library is preparing for the opening of the new exhibition: Harry Potter: A History of Magic, on October 20th, and objects for the exhibition begin to arrive into the studio, our minds turn to ‘magical’ transformations of objects in conservation. Visitors to the studio are often stunned by amazing transformations of objects in our care, particularly when shown before and after photographic evidence of treatments. But our work is not based on tricks, but knowledge and skills, and is far from instantaneous! However, there is one conservation process known as ‘leaf-casting’, which comes nearest to ‘magic’, as understood in the traditional way of things happening suddenly in front of our eyes. Similarly to a performing magician, with prior preparation, a conservator using a leaf-casting machine can transform a damaged object in an instant with the help of paper pulp, gravity, and suction!

Picture 1: Tools of the trade: A blender to make the pulp, a leaf-casting machine, and a press.

The mechanical pulp repair process only takes less than a minute! Holes, tears and missing areas disappear, as if by magic once the paper item is put into a leaf-caster!

Picture 2: A paper item placed on the grid in the leaf-caster and masked off.

Picture 3: Next, the leaf-caster is filled with water and paper pulp poured into the machine.

Picture 4: The missing areas are filled with paper pulp once the water has been sucked out of the machine.

The leaf-casting process draws on the principles of papermaking and is particularly successful for large-scale repair of damaged artefacts. Our test repair, illustrated above and below, shows the torn edge and holes seamlessly covered by new paper fibres with the repair being more visible in the areas round the edges where the degradation of paper fibres was most pronounced.

Pictures 5 & 6: The damaged paper before and after leaf-casting.

Although the process is mainly used for paper, it has also been tried out on palm leaves as part of the final research project carried out in the Copernicus University in Torun, Polandⁱ. The process was not widely known, but offered a real opportunity for dealing with a large amount of damaged material in a more efficient way than it had been done previously. A Tamil manuscript - Sri Vaishnava Sect doctrines by Pillai Lokacharya - written on 256 leaves was a case in point.

A variety of treatments were tried out on the leaves before they arrived in our studio. They had very old string repairs, and roughly 25 of them were treated using fish glue and palm leaves to repair the missing areas.

Pictures 7 and 8: Examples of older string mends and a palm leaf repairs respectively.

The remaining leaves showed varying degree of damage ranging from worm holes, breaks, damaged or missing ends and edges. Some were totally fragmented with the text completely lost.

Picture 9: Typical damage to the leaves (1-10) made more visible by the light table.

With no undamaged leaves left in the batch to be conserved, I suggested that we try the leaf-casting on leaves that have suffered severe loss to the base material. Before the process started, the inks incised into the palm leaves had to be tested and proved to be stable. The leaves were leaf-cast in batches of 5 using toned paper pulp. Once they were taken out of the machine, they were dried, pressed, cut into individual strips, faced with toned Japanese tissue and cut to size using a template.

Pictures 10 & 11: Leaves in a leaf-caster and dried respectively.

Pictures 12 & 13: Leaves cut into individual strips, faced with tissue and cut to size.

The template gave a rough idea of the length and width of a leaf, particularly if it had ends missing or was incomplete. It was not meant to make them uniform, keeping those with undamaged ends or with a natural curve unchanged. Below are two batches of 10 leaves from the manuscript before and after conservation.

Pictures 14 & 15: Leaves 1-10.

Pictures 16 & 17: Leaves 241-250 before and after conservation.

Leaves with less damage were not put through the leaf-caster, but mended by hand. A surgical needle was used to insert toned paper pulp into worm holes, and small missing areas. A piece of blotter paper was placed underneath for absorption of excess water.

Pictures 18 &19: Showing an example of leaves mended by hand and a beaker with toned paper pulp and the needle used for mending.

The leaf-casting technique used on the palm leaves had several advantages. It returned some flexibility to the leaves, making them less brittle, and it was also a time saving treatment when compared to the traditional repairs using palm leaves. The before and after photographs of the treatment have this magic ‘wow’ quality of seeing items transformed not by a magician, but by a skilful practitioner!

Iwona Jurkiewicz

 

Notes: I would like to thank my colleague Lorraine Holmes for training us to use the leaf-casting process, and for helping me with the conservation of palm leaves.

ⁱThe conservation procedure to repair the palm leaves manuscript from Cambodia was developed as a final conservation project by Anna Hałucha-Lim in the Copernicus University in Torun, Poland – for details see:

Anna Halucha-Lim ‘Kambodżański rękopis na lisciach palmowych (XIX/XX w.) ze zbiorów Muzeum Azji i Pacyfiku w Warszawie – propozycja konserwacji zachowawczej ;Torunskie Studia o Sztuce Orientu, Torun, Tom 1.

Join Zoë Miller and Paul Garside in a lunchtime Feed the Mind talk at the British Library to find out how conservators are treating manuscripts at risk of being destroyed by their own writing.

Iron Gall Ink: Conservation challenges and research
Mon 9 Oct 2017, 12:30 - 13:30

Full details and booking information can be found here.

So what is the problem with Iron Gall Ink?

Conservators caring for the 150 million items in the British Library face many challenges, from crumbling paper to detached book boards. But arguably one of the biggest issues is the conundrum of how to care for one of the most widely used and inherently damaging historic inks - iron gall ink.

You have probably come across this ink with its distinctive brown colour and halo of discolouration. Made from a combination of tannins (from oak gall nuts), iron sulphate (extracted from cave walls or pyritic nodules) and gum Arabic, this ink can become corrosive and thereby damage the writing surface it lies upon. Why was such a damaging substance used so prolifically? Because iron gall ink can be made from readily available materials, and cannot be rubbed or scraped away without leaving a textual stain behind. Thus it was used to write important manuscripts and legal documents for thousands of years. These include such iconic ‘Treasures’ of the Library as Magna Carta and the Lindisfarne Gospels, and range from illuminated manuscripts to personal correspondence and formal maps to impromptu sketches including those of Leonardo Da Vinci.

The beauty - and evil - of the recipe lies in its properties of corrosion. When applied to paper or vellum the ink ‘burns’ into it leaving a mark which is insoluble in water or alcohol, and which cannot be erased. Over time it may attack the underlying paper or parchment, weakening the material and causing areas of text to be damaged or lost. In the very worst cases, we can lose the text completely as it drops out of the sheet of paper! The work of conservators is vital in identifying vulnerable items and intervening when necessary.

What can be done? Come and find out at our Feed the Mind talk on Monday 9th October where, using visual examples, we will examine the historic use of this ink, including the influence which different recipes and writing implements can have on its properties. We will illustrate the range of treatments that are currently used in the Conservation department to address this problem, some traditional and some very modern, as well as the ongoing research to develop new approaches. This will demonstrate one of the many ways in which conservation helps to safeguard the collection and ensure its survival for future generations. Book your place now.

From sawdust to gold dust: The conservation of a 16th century birch bark book

Shelfmark: OMS/Or 13300
Curator: Pasquale Manzo
Treatment Time: 113 hrs
Estimated time: 92 hrs

Introduction:
Late 2016 a black acidic shoe box with a note was transferred to the British Library Centre for Conservation for treatment. The note was dated from 1972, reading ‘object is extremely fragile - do not touch’. Inside the shoe box was a mass of tissue, which when carefully lifted out, had thousands of tiny entangled bark fragments entwined in its fibres. Beneath the tissue was the birch bark book.

The following blog is about how the manuscript was conserved so that it could once again be safely requested and handled by the general public.

The Manuscript:
The manuscript is part of the British Library Asian and African collection. It was originally made in Kashmir, is written in Śāradā script and dates to the 16-17th century. It includes three different texts: (A) Nirṇayāmṛta by Allāḍanātha, a work in 4 chapters concerning suitable times for various Hindu religious ceremonies. (B) Narasiṃhaparicayā by Kṛṣṇdāsa son of Rāmācārya, a text on Vaiṣṇava ritual and (C) a fragment of the Padmapurāṇa.

Binding Structure:
The manuscript was formed of 10 sections, each with 8 folios to the centre. The manuscript was sewn with a thick hemp chord in an unsupported Coptic-style. The sewing had a knotted incongruous double loop centrally on the 3rd section.

Figure 1: Spine edge of the text block showing the 2 central sewing stations and the headband tie-downs at head and tail.

 

Both the head and tail had headbands, similar perhaps in style to Monastic headbands. However the cores were made of a Mahogany-type wood dowel, looped several times over with chord, then wrapped in a layer of alum-tawed skin and finally a turned-in leather flap extending up from the cover. The headbands were attached to the text block via tie-downs on each section.

Figures 2-4: Wood-core headband with alum-tawed and leather wraps secured to text block with chord tie-downs.

The manuscript was covered in thick brown goat leather with an inner parchment wrapper. The limp leather case was attached to the text block by the headband tie-downs.

Figures 5 & 6: Limp goat leather cover with parchment wrapper below.

 

Dimensions: (L x W x H) 190 x 189 x 70 mm

The Text block:
The text block had 231 folios, foliated 27-258. The folios were transcribed with a carbon-based ink. The media was stable. The folios themselves were made from very fine layers of bark from the outer periderm of the deciduous birch tree. The cork cells of the birch bark are compacted in radial rows according to seasonal growth, and the periderm layers were adhered together by pectin as well as physical knots and streaks.

Figure 7 (Left): Tree anatomy diagram showing the periderm layer of the birch tree (Wojtech 2013). Figure 8 (Right): Peeling birch bark off a birch tree to use as a substrate. Image shows inherent knots and streaks (Wojtech 2011).

 

Condition:
Unfit: Significant risk of damage even under controlled display conditions due to existing damage or extreme sensitivity, inherent vice.

Principal Substrate

In response to fluctuating environmental parameters, the inherently weak pectin adhesive in the birch bark had failed, causing the periderm layers to delaminate. It appeared that each folio was made up of around 7 periderm layers. Each folio was in a different state of delamination. Similarly, as a result environmental fluctuation the natural resins in the birch bark had been drawn to the surface, causing a gentle white blooming on the majority of the birch bark folios.

Changes in the birch bark’s moisture equilibrium over time had caused dimensional changes, forcing tangential curling and making the bark stiff and extremely brittle. This had resulted in each folio having significant tears extending from the foredge. Some of the folios had even degenerated into piles of fragmentary leaves. There were vertical cracks on most folios towards the spine, due to the stress induced by turning the pages.

Figure 9 (Left): White blooming from natural resins on the surface of the birch bark. Figure 10 (Right): Delaminating periderm layers of embrittled birch bark.

Binding Condition

The leather and the parchment wrapper beneath were stiff and distorted and subsequently did not effectively cover or protect the text block. The cover was only partially attached to the text block by the headband tie-downs at the head of the spine. As such, when fully opened some of the text block spine was exposed. The sewing had broken at multiple points, however disparately the sewing structure was relatively stable. The opening angle of the manuscript had been compromised by the brittle substrate, so could open to around 60 degrees in a section or 160 degrees between the sections. Two sections at the back of the manuscript had detached and four pages were sitting loose in the back cover.

Figure 11: Distorted leather no longer covers and protects the text block.

Figure 12: Showing detached tie-downs, exposed spine and broken sewing at the spine tail.

Evidence of Previous Repairs:

Previous repairs were carried out in 1972. There appeared to be a white bloom on the surface of the leather cover, suggesting the possible previous use of wax or oil based leather coatings.

Two folios, f.211 and f.212, were coated on both sides with a texacryl 13-002 adhesive (at various strengths) and nylon tissue, with Japanese paper borders. This conservation process was discontinued as the result is visually distracting (sharp contrast in tone and light refraction) and had irreversibly changed the nature of the original birch bark.

The areas of loss, of around twenty of the most fragile folios at the front of the volume, had been infilled with hand-transcribed western paper. Similarly heavy-weight cream paper repairs had also been crudely adhered to multiple folios along edge tears.

Figure 13: Showing the crude paper repairs at the foredge of multiple folios

Figure 14: Showing the crude texacryl-adhered nylon lining on 2 birch bark folios.

Figure 15: The fragmented first two sections with annotated western paper infills.

 

Analytical Adhesive Testing

The decision was made to identify the adhesive used to adhere the paper patch repairs and the annotated infills. This would not only provide more information about the history of the object, but would inform the treatment decision-making process.

A microsample of adhesive residue was removed from beneath the distorted and lifting paper infills. The microsample was then analysed via use of FTIR-ATR to identify and characterise the present adhesive. The results suggested the adhesive used in previous repairs was a protein-based animal glue.

Figure 16: Image of the subtraction spectrum suggesting the adhesive residue was a protein based animal glue.

Figure 17: Adhesive residue visible on birch bark folio. Highlighted area shows micro-sampling location.

Conservation Treatment:

The choice of treatment for any object of historical or cultural significance must reflect its artifactual value, uniqueness and the accessibility of the information it holds. It was decided a minimally interventive treatment would be carried out with the aim of preserving the original and rare binding structure, whilst stabilising the folios for digitisation.

Repair Method Selection

Due to the laminar structure of the birch bark, it was decided that traditional paper-patch repairs would not suffice, as they would only encourage the delamination of the top layer. After experimentation, it was decided that thin strips of toned Japanese tissue, woven in between the stratified layers of each folio would act as an effective repair method.

Figure 18 & 19: An inter-woven toned Japanese tissue repair.

 

Paper and Adhesive Selection

Kozo 2 Japanese tissue was selected as the repair material. It was chosen as it was semi-opaque and thus not visually obstructive; weaker than the primary substrate; and had a degree of stiffness that enabled it to be inserted and woven between bark layers. The tissue strips were adhered with a low concentration of methylcellulose (2%) in water. Methylcellulose was chosen as adhesive firstly because of its cellulosic similarity to birch bark, secondly its refractive index was similar to birch bark, and lastly it had a greater water retention capacity and flexibility than wheat starch paste.

Figure 20 & 21: Tears and areas of delamination were repaired and reinforced with toned Kozo 2 tissue adhered with 2% methylcellulose.

 

Tissue Preparation

The Kozo 2 tissue was toned using an airbrush, with dilute burnt umber and raw sienna Golden heavy body acrylic paints. The tissue was toned in a colour-range of tones so that the repairs match the multi-tonal folios. The tissue was then cut into thin strips using a scalpel. The widths of the strips varied from about 3-6 mm.

Figure 22: Tonal variation of different birch bark folios.

Repair

A strip was selected, woven through the delaminated layers using tweezers, adhesive applied with a paintbrush (size 001), and the joint gently pressed into place using a cotton swab. The swab also removed any excess adhesive. The repair was then pressed gently under weights. Pressure-light weights were used due to the brittle nature of the substrate. Large areas of delaminated layers were re-adhered to their folio similarly, using a thin application of methylcellulose and gentle pressure.

Figure 23-25 (Left): Applying toned Kozo 2 to delaminated corner. Centre: applying methylcellulose with a fine brush. Right: Applying gentle pressure to the join using a cotton swab.

 

The folios were conserved systematically, one by one, starting from the back of the volume (as these were in better condition than those at the front). Each folio took around 15-20 minutes to repair depending on the extent of its damage.

The crude previous paper repairs and the annotated infills were lifted from the birch bark using tweezers, and the dry powdery adhesive carefully scraped off the surface of the folio using a scalpel. The repair’s locations were documented prior to removal.

The four loose pages at the back of the manuscript were stripped up with Japanese tissue and adhered into the two detached sections according to their foliation. The texacryl-coated pages were trimmed to remove the Japanese paper border, and likewise stripped up and attached into these sections.

The final repairs were made to the outer spine folds of the sections. These were carefully repaired in-situ using slightly wider strips of toned tissue.

Figure 26: The trimmed texacryl 13-002 and nylon coated folios, stripped up and sewn into their section.

Re-sewing Loose Sections

The two detached sections at the back of the volume were attached at the head-edge sewing station via Coptic chain stitch. An extra Coptic stitch was attached to the 3rd section to reinforce the attachment. The decision to not attach the section at two sewing stations was due firstly to the fragmented state of the sewing on the tail-edge station, secondly because the minimal sewing sufficed, and lastly because the purpose of the attachment was solely to prevent loss and disassociation.

Figure 27 & 28: Showing the repaired spine edge of the text block and the three chain stitches at the head of the volume.

Cover Decisions

SC6000 leather treatment was rubbed lightly into the leather cover to reduce the white blooming.

The sewing, despite being broken, was remarkably stable post treatment, . This is perhaps because the chords were consolidated in place by the Japanese tissue repairs. The relative stability of the binding enabled the decision to not interfere with the original sewing, and to leave the binding, as well as the cover, as it was. The object post treatment was stable enough to digitise and even stable enough to be handled and viewed by researchers.

It was noted also that by leaving the leather cover attached only at the head, it facilitated the viewing of the sewing structure and spine. As the rare binding style is as much of cultural value as the textual content of the object, the fact that it was left exposed was regarded positively.

Figure 29 & 30: Showing volume post treatment with limp leather cover left in its original state.

Re-housing Fragments

Figure 31 & 32: Showing adhesive labels and previous condition reports re-housed in Melinex sheaths.

Figure 33 & 34: Showing annotated infills and birch bark fragments spot-welded into Melinex sheaths.

After treatment there was varied ephemera to re-house and to keep with the object:

1. The old adhesive labels on the old box
2. The previous condition reports
3. The annotated infills
4. Three unplaceable birch bark fragments.

The old adhesive labels and the condition reports were placed in independent inert polyester Melinex © sheaths. The top edges of the sheaths were left open so the items could be removed, unfolded and read in the future.

The annotated infills and the birch bark fragments were secured in place in their independent Melinex sheaths using an ultrasonic spot-welder. Both sets of sheaths were hole-punched and secured together in the top left hand corner using an archival snap-ring.

Re-housing the Manuscript

To impede the likelihood of potentially harmful physical or environmental damage, it was decided that a custom made drop-back box would be made. It was decided that a shelved compartment would be included in the design in which to store the sheathed ephemera. A four flap wrapper was also made for the volume from Kraft paper, to further impede the potential of damage and to facilitate future handling.

Finally the shelfmark of the item was gold tooled onto the spine of the box.

Figure 35 & 36: Showing Kraft paper 4 flap folder and buckram-covered drop-back box with shelf compartment.

Figure 37 & 38: Gold tooling the manuscript shelfmark onto the box.

 

Before and After Treatment Photographs:

By Daisy Todd

Image References

Wojtech, M 2013, The Language of Bark, American Forests, article: http://www.americanforests.org/magazine/article/the-language-of-bark

Wojtech, M 2011, Getting to know bark, Northern Woodlands, article: http://northernwoodlands.org/articles/article/getting-to-know-bark

Further Reading

Agrawal, OP & Bhatia, SK 1981, Investigations for preservation of birch bark manuscripts, ICOM committee for conservation, 6th triennial meeting, Ottawa, September, pp. 21 – 25.

Batton, S 2000, Seperation Anxiety: The Conservation of a 5th Century Buddhist Gandharan Manuscript, WAAC Newsletter, Vol. 2, No.2

Florian, ML, Kronkright, DP, Norton, RE 1991, The Conservation of Artifacts Made from Plant Materials, Getty Trust Publications, Getty Conservation Institute.

Gilberg, MR 1986, Plasticization and forming of misshapen birch-bark artifacts using solvent vapours, Studies in conservation, Vol. 31, No. 4, pp. 177-184.

Gilroy, N 2008, The Stein birch-bark collection in Oxford: Thirty years of developing treatment options for our most fragile manuscripts, ICOM Committee for Conservation:15th triennial meeting, New Delhi, 22-26 September, Delhi: Allied Publishers, Vol. 1, pp. 264-269.

Suryawanshi, DG, 2000, An ancient writing material: Birch-bark and its need of conservation, Restaurator: International journal for the preservation of library and archival material, Vol. 21, No. 1, pp. 1-8.

Zoë Miller and Peter Toth

curator, n. Traditionally, a curator or keeper of a cultural heritage institution (e.g. gallery, museum, library, or archive) is a content specialist charged with an institution's collections and involved with the interpretation of heritage material.

conservator, n. A person employed in the conservation of artefacts or sites of archaeological, historical, or cultural significance. Cf. conservation n. 1f.

The British Library is the custodian of thousands of manuscript treasures and it is a shared duty of its curators and conservators to care for and interpret them. I’m inviting you to share this meeting of minds and how it brings our collection to life through the rediscovery of a unique fourteenth century manuscript; Egerton MS 2516.

Once part of the library of bibliophile friar Leonardo Mansueti of Perugia (d.1480), this fragile selection of writings from Cicero and the famous African magician and philosopher Apuleius was brought to our conservation studio by curator Peter Toth for assessment and treatment advice.  

Ownership note by Leonardo Mansueti in Egerton MS 2516, f. 162r.

 

The volume had been rebound in the nineteenth century in a style and design typical of the collection of Francis Henry Egerton. The very small script was written in iron gall ink on thin parchment to save money, and decoration was kept to a minimum. This book was destined to be a scholarly study text and it is an early and important manuscript of the works of the second-century Apuleius.

The tight opening of Egerton MS 2516.

 

Peter is able to read and interpret the ancient text and marginalia and to provide this crucial contextual and historical narrative. When he presented us with this book we could immediately see the problem. Its materials had aged so much that it couldn’t be opened beyond forty five degrees! It was so tight that we could not see the text in the gutter. The pages were fragmented, mutilated and corroded by the chemical action typical of this ink. Like leaf skeletons they were incredibly fragile and impossible to turn.

Damaged folios and cut marks in Egerton MS 2516.

Cut marks in Egerton MS 2516.

 

As conservators, our first sight and handling of an object can play like a movie of its life. We experience the ageing character and material signs of use and damage known so well of leather, parchment, threads and paper. Even the smells and stains, the cuts, marks and tears of a hundred scholars thumbing the pages are brought to life as we hold it in our hands. There were mysterious cuts to the tail of many folios, which suggested a purposeful extraction. Could this have been to remove mould, mistakes or secret text? Perhaps the parchment was stolen for love notes by a fifteenth century student? 

The existing book boards with a gold crest and inscriptions are part of the unique provenance of this object, and yet the re-binding destroyed evidence of the manuscript’s original shape and sewing. Peter explained that its hard work as an academic ‘set text’ contributed to the patterns of deterioration we see today. We therefore tailored our treatments to preserve evidence of this damage and limit our repairs and intervention to safeguard the narrative. We created a new binding from calfskin replicating the Egerton tradition to respect this significant part of its history.

Removing sewing from Egerton MS 2516.

 

The old leather, glues and overcast sewing threads were painstakingly removed by parchment specialist intern Camille Thuet. Once the delicate folios had been released, medieval manuscript cataloguer Laure Miolo was able to access and identify hidden marginal notes. She found fifteenth and sixteenth century comments and a Greek quotation from Euripides which had been added by early readers of the text and reveal how it was used and interpreted. 

Quotation from Euripides in the lower margin of Egerton MS 2516, f. 123v.

 

With the help of conservation imaging scientist Christina Duffy, Camille analysed dark stains across areas of script which were speculated to be early attempts at revealing hidden text. Multi-spectral imaging was also useful in enhancing faded marginalia.

Historical chemical damage on Egerton MS 2516 f. 4r in an attempt to improve legibility of corroded iron gall ink.

 

Multi-spectral imaging of Egerton MS 2516, f. 116r.

 

The treatment proposal had two clear aims: 

• Enabling access and digitisation through repair of the delicate and damaged folios to ensure they continue to exist for future generations

• Preserving and protecting historical evidence so that as much of the past is accessible to the future reader.

A new guard book structure means that the original parchment text block is protected from adhesive and the necessary mechanics of the binding’s spine. This allows every part of it to be viewed, and no part to be constricted. Parchment likes to breathe!

New guard structure.

 

New flat opening.

 

New binding.

 

Gold finishing on Egerton MS 2516.

 

The books in our rich collection inspire both for the intellectual information they carry and as artefacts of craft. We were able to make complex conservation decisions to preserve this manuscript through collaboration with curators. We must together protect what our collection will represent in the future where respect for such treasured objects only grows in this changing digital age.

Thanks to Camille Thuet for her observant eye and parchment knowledge, and to Peter Toth, Andrea Clarke, and Laure Miolo for their historical expertise. The manuscript has now been restored and completely digitised and is available at the Library’s Digitised Manuscripts site here.

Description

Full Time, Permanent

We wish to appoint a Collection Care Manager to manage collection care activities on our Boston Spa site. The post-holder will be the primary collection care contact on site and will work with colleagues and stakeholders to identify and manage risks to physical collections in storage, transit and use. The post-holder will line manage the Collection Care North team who box, shrink wrap and process collection items for an external binding contract.

Working in close collaboration with the Preventive Conservation and Conservation teams in St. Pancras the post-holder will develop and manage a yearly work programme which balances the needs of the collections with changing user and business needs. The initial focus will be to review activities and further develop the team to ensure it meets the future needs of the site and collections stored there to ensure a consistent approach to collection care across both sites.

You need to have a degree in book or paper conservation or equivalent experience, recent experience managing preventive conservation/preservation activities and an understanding of digitisation processes and workflows. In addition you will have a broad knowledge of preventive and conservation treatments within library collections together with the ability to diagnose conservation problems and to develop and evaluate options for solutions. You will work with minimal supervision and have the skills and knowledge to plan and manage your work to ensure that deadlines are met. You must be able to communicate effectively with people at all levels, and be able to keep clear, detailed and accurate records of all treatments undertaken. You will have previous experience managing staff, interns or volunteers and delivering coaching or training.

Closing Date: 23 July 2017

Interview Date: Week Commencing 7 August 2017

For more information and to apply see the main recruitment page here.

The Tangut documents are part of the Stein collection that is held at the British Library. They were recovered by Aurel Stein in 1914, during his Third Expedition to Central Asia (1913–1916). From the moment they were unearthed from the ancient city of Kharakhoto, a major centre of the Tangut State of Xia located in the Gobi Desert right inside the present-day Chinese border with Mongolia, these important items have remained untreated. This has made their study impossible.

Conservator Vania Assis is in charge of repairing and stabilising the documents, which have survived in a fragmentary state, in the aim of eventually digitising them as part of the International Dunhuang Project. This task is a time-consuming process, where all fragments need to be humidified to unfold all their existing layers. However, in order for this to happen, all the sand from excavation needs to be removed beforehand, or else it would sink into the paper fibres and permanently obscure the text. Only once cleaned can the fragments be flattened and repaired, using small Japanese paper tabs to stop disintegration.

So far, more than 1500 items have been conserved, and many are already housed in spot welded polyester sleeves, ready to be digitised. Hopefully, making these items accessible will help unfold more secrets about the Tangut Empire which only existed from 1038 to 1227.

Paper, book and textile conservators participated in London Craft Week on Thursday 4 and Saturday 6 May with demonstrations and talks at the British Library.

The event was very successful and was well attended by those interested in the craft of conservation and how we care for our collections.

Many conversations were had with visitors to the Library: some were on holiday, others had come to work or study, many were supporting London Craft Week and others had tickets for the Russian Revolution: Hope, Tragedy, Myths exhibition.

London Craft Week demonstrations at the British Library, Thursday 4 May 2017

Thanks to all who attended to make the day so memorable. If you missed the event but are interested in conservation at the British Library, don't forget there are tours on the first Thursday of each month. The tours begin at 14:00 and depart from the exhibition area in the Centre for Conservation. Book your place now as spaces are limited.

Iwona Jurkiewicz reports on the installation of an extraordinary and iconic banner on exhibition for the first time outside Poland at the British Library's latest exhibition: Russian Revolution: Hope, Tragedy, Myths. It can be seen until the exhibition closes on 29 August 2017.

It is a well-known truth that external attractiveness bears little relation to the essential internal qualities of a person. This time, the old saying: ‘beauty is only skin deep’ proved to be true for a banner.

The 101^st Soviet Rifle Regiment banner captured in the 1919-20 Soviet–Polish War by the victorious Poles is very plain and unassuming in appearance. It is, however, of enormous value, being the only surviving banner from that conflict still held in the Polish collections.

A great number of other banners were captured during the Soviet-Polish War and kept in the Polish Army Museum in Warsaw. In the 1950’s all but this one were ordered to be returned to the Soviet Union (hence its unique status).

The banner of the 101st Soviet Rifle Regiment with the popular propaganda slogan of the time: ‘Peace to huts, war to palaces’.

The banner has been borrowed from Warsaw for the Russian Revolution: Hope, Tragedy and Myths Exhibition together with a much more visually appealing hat of a Red Army soldier, known as Budenovka.

Red Army uniform hat named after Red Army Commander, Semen Budennyi.

Yet, it was this plain looking banner, with its twists and turns of history that go beyond the Russian Revolution, rather than the cute red hat, that captured my attention.

The current monochrome appearance of the cotton ground is misleading since it was originally red, and the star stitched in the middle of the banner with the early emblem of the Soviet state of a hammer and sickle was - against all expectations - white.

We know this thanks to the detailed documentations of all captured banners made between 1930's-1950's published in a book on trophies seized during the Soviet–Polish War by Jarosław Pych¹.

The banner as shown in the documentation in the Polish Army Museum after it was donated in the 1930’s

Unfortunately, this iconic item lost its original colours in the course of the long term display and due to the poor stability of the dye used. It now, indeed, seems very plain and unassuming. However, the post Second World War Soviet intervention gave it the status of the only surviving banner in the Polish Army Museum collection, and this added to its already great national significance. The banner has never been displayed abroad before, and it was conserved prior to the Russian Revolution exhibition by the Textile Conservation team based in the Polish Army Museum and led by Jadwiga Kozlowska, who also couriered the item for the British Library exhibition.

Jadwiga Kozlowska with the banner.

Her presence during the installation proved vital. The banner, usually displayed in portrait orientation in Warsaw had firm attachment – a Perspex rod - on the short side, but not the long one as was necessary for the landscape orientation of the case in the Russian Revolution exhibition.

The Perspex rod attachment of the banner.

Landscape orientation of the display case.

This situation was promptly remedied by Jadwiga Kozłowska who was able to stitch the crêpeline facing the banner alongside the top edge using an invisible polyester thread.

Jadwiga Kozłowska attaching the banner to the supporting board.

This enabled a secure display of the item in landscape rather than portrait direction. The banner is displayed on a slope within the case, and the supporting board is secured using acrylic clips.

The final installation of the banner.

The installation of the banner with such a chequered history couldn’t have been straightforward, but nothing proves impossible with teams of dedicated exhibition, conservation and loans registry staff!

The Russian Revolution: Hope, Tragedy, Myths Exhibition opened on 28 April and will run until 29 August 2017. You can also read articles from our experts exploring some of the themes of our exhibition on our Russian Revolution website.

 

Iwona Jurkiewicz

 

I would like to thank Jadwiga Kozłowska for not only helping with the installation, but also providing the information about the banner.

Further reading:

1. Jarosław Pych "Trofea wojny polsko-bolszewickiej 1920 roku", Warszawa, 2000

Instructor: Minah Song, independent paper conservator
www.minahsong.com
Date: July 11th - 13th (Tue - Thu), 2017 - 3 days
Place: The British Library, 96 Euston Road, London NW1 2DB
Enrollment limit : 12
Registration fee: 470 GBP or 560 EUR (materials included)

This three-day intensive workshop is designed to provide both emerging and established conservation professionals with the theoretical and practical foundation for understanding Asian papers and their applications in paper conservation. The workshop consists primarily of hands-on activities with a lecture, group discussions and examinations of various Asian papers.

Participants will familiarize themselves with history and characteristics of Chinese, Korean and Japanese papermaking, including an overview of contemporary Asian paper production. Each participant will be presented with a set of different paper samples and will study the papers first hand and examine the fibres, sheet formation, alkali content and the results of different manufacturing processes and drying methods. Different Asian paper fibres will be compared with the help of microscopic images.

In a practical session, participants will make small-sized paper samples using simple tools with paper mulberry fibres and formation aid. They will also use cotton fibres as a comparison. Participants will make modern equivalent of drying board (karibari) using a honeycomb board and mulberry paper.

Participants will study and share details of various methods of repair and lining techniques using different Asian papers, depending on their opaqueness, texture, and strength, appropriate for specific objects. For example, participants will try double-sided lining with thin mulberry tissue, drying a lined object on a drying board, and making re-moistenable tissue with different adhesives. Useful tips in toning techniques with acrylic paints for mulberry paper will be discussed.

For further details and online registration see:
www.minahsong.com/workshop
Contact the instructor: [email protected]