Showing posts with label British Library. Show all posts
Showing posts with label British Library. Show all posts

18 Oct 2010

Grenada's Endangered Archives





The British Library's "Endangered Archives Programme" (EAP) aims to contribute to the preservation of archival material that is in danger of destruction, neglect or physical deterioration world-wide. They achieve this principally through the award of grants in an annual competition. These grants provide funding to enable successful applicants to locate relevant endangered archival collections, to arrange their transfer to a suitable local archival home where possible, to create digital copies of the material and to deposit the copies with local institutions and the British Library.



Thankfully, back in 2009, Grenada was awarded a research grant of £39,297 for 21 months by EAP's International Advisory Panel of academic specialists and archivists: Anthea Case, Nada Itani, Paul Lihoma, Linda Newson, and Branka Prpa (on behalf of the sponsor Arcadia).

Project Overview



Lead by Dr Laurence Brown from the University of Manchester, this project seeks to digitise the unique historical archives of Grenada which record the island's significance at the intersection of the British and French Empires during the second half of the eighteenth century, and provide a rare vision of how the Windward Islands experienced the transition from slavery to emancipation during the mid-nineteenth century.



The project focuses on digitising 132 volumes of deed records and local government correspondence which provide a crucial source for understanding the major political, social and economic transformations of the Southern Caribbean. These rare sources can also be used to reconstruct the experiences of the everyday and subaltern lives.



The material provides a micro-vision of how Grenada was transformed in the late eighteenth century by imperial conflicts, the expansion of plantation slavery and revolutionary politics. The Supreme Court records reveal the multi-racial alliances and conflicts that marked slave society while Government House correspondence expresses the local negotiations and conflicts that shaped the prolonged transition to a free society during the mid nineteenth century. The French Records are held in a storeroom of the registry and have suffered considerably from heat, humidity, fading and corrosion. The papers are extremely brittle, the text is beginning to discolour, and the bindings are in danger of damage due to cramped storage conditions.



Government House correspondence was displaced by Hurricane Ivan which resulted in significant loss, and the disruption of its original listing order. The Public Library lost parts of its roof in 2004 which have yet to be fully repaired. Its fragmented newspaper holdings are extremely rare.



The French Deed Records provide a unique vision of the social complexity of Grenadian society as it was being transformed into a plantation colony during the late eighteenth century. They provide a valuable source for tracing the personal trajectories of migrants from Africa, Europe and elsewhere in the Caribbean and for understanding how the social and economic relationships between Grenada's white, black and large mixed race population were being transformed during this period. The Letter Books of Grenada's Colonial Secretary offer a detailed narrative of local events which is particularly significant given the limited and fragmented collections of local newspapers held by Grenada's Public Library and the British Library. These papers provide a revealing counterpoint of local debates to the official correspondence of the Governor held in the National Archives at Kew. The inter-island correspondence of the Governor in Chief of the Windward Islands during the transition of emancipation is a crucial source for social, political and economic history of the Southern Caribbean, which has remained unused by historians despite the excellent scholarship of Woodville Marshall and Bridget Brereton on the region.



Digitising these records would enable public and scholarly access to these materials not only in Grenada and Britain, but also elsewhere in the Southern Caribbean, where these records would be of considerable interest in St Vincent, St Lucia, Martinique and Trinidad.



The project begins with the newspaper collection of the Grenada Public Library as this allows for a small discrete collection through which project members can be trained in best practice for digitisation and the management of meta-data. During the second third of the project the French Deeds will be digitised while the archival researcher re-orders the Government House correspondence in preparation for later digitisation.



Digital copies of the rare deed records, local government correspendence and local newspapers will be deposited with the National Archives of Grenada and the British Library; the Government House correspondence and Registry records will be ordered and preserved in archival boxes; a digital photographer and archival researcher will be trained in current best practice; and two training sessions on best practice in digitisation and digital records management will be open to relevant professionals within and outside Grenada - it is hoped these would attract public sector personnel from across the Eastern Caribbean.



The project has the full support of the University of the West Indies and the Grenada National Archives, with Dr Curtis Jacobs and Ms Lillian Sylvester project co-applicants from these respective institutions. The Grenada National Archives Committee intends that within the life of this project the Grenadian government will have authorised the construction of a new National Archive building which would be the repository for the originals and digital copies generated by this project.

Dr Laurence Brown's Profile



Lawrence Brown (29-02-2012)_smLaurence Brown is Lecturer in Migration History. His main research interests are the Caribbean diaspora (1760-present), labour migration in the remaking of nineteenth century colonialism, and the impact of migration on contemporary Western Europe.



After completing a doctorate in comparative history at the University of York in 1999, he was a lecturer at the University of the West Indies (Barbados) and at the American University of Paris. In 2004-2005 he held a research fellowship at the Centre for Cross-Cultural Research at the Australian National University that focused on exploring the connections between colonial migration networks in the Atlantic, Pacific and Indian Oceans during the nineteenth century.

The Project Begins



In November 2010 James W Robinson, the University of Manchester senior photographer, flew to Grenada to assist and advise on a digitisation project. Before the digitisation project began, we were advised on the right equipment to purchase, and given some basic tips for digitising the archives.



The British Library wrote:

The project seeks to digitise the unique historical archives of Grenada which record the island’s significance at the intersection of the British and French Empires during the second half of the eighteenth century, and provide a rare vision of how the Windward Islands experienced the transition from slavery to emancipation during the mid-nineteenth century."


James says:



"The digitisation of the Grenada archives is an extremely important project, both to protect the very fragile and ‘endangered’ material, and to open up access to some incredible information and history.

“The project focuses on digitising 132 volumes of deed records and local government correspondence which provide a crucial source for understanding the major political, social and economic transformations of the Southern Caribbean. These rare sources can also be used to reconstruct the experiences of the everyday and subaltern lives.”


Camillo Stewart is Grenada Archive's project photographer, and Dr. Curtis Jacobs, the project leader. Camillo showed James some of the work that has already been carried out, and the set up which we are using. Currently, the project is using a Nikon D700 to capture the images.





On 15 November James presented to the team, and some invited guests from the Grenadian Government, on the importance of digitisation, and what they do back in the UK. Hopefully, Dr. Jacobs and the team will be able to expand our work, and digitsise a whole host of other material, that is in desperate need of attention.



Laurence Brown joined me, and held a workshop on best practice for digitisation. Hopefully, we will also be teleconferencing with other islands in the area, advising them on similar digitsation bids.







Presentation at the Univeristy of the West Indies

On the 16th James gave his presentation at the University of the West Indies, to the team and invited guests from the public library and government. He says:



"It’s a whole different ball game setting up and working over here. Storage of items is a major issue, there just isn’t the space to move archives into suitable conditions. Luckily, thanks to this project, many positive changes have already taken place, re packaging and organising much of the material."









Miss Patsy Baptiste, and Miss Roxanne Edwards have been working in the office of the Governor General and the Supreme Court Registry respectively, cleaning, organising and repackaging the material to digitise.







The office of the Governor General holds Government correspondence, letters and records, dating back to the 18th century. The Supreme Court Registry holds many records relating to slavery, criminal records, land deeds, execution records and other historical documents. The space the archives are held is actually the next room along to where the executions used to take place!







We looked at some material in extremely poor condition. These documents are some of the worst affected by hurricane Ivan in 2004. There are some very worrying signs of mould throughout the manuscripts, and some even still feel damp, which means mould spores could still be active. As some of the pages have dried, they have became very brittle, and it is difficult to even turn a page without damaging it. The advice was to leave well alone! Perhaps future funding bids could be applied for which could pay for conservation of these incredibly important items.



Damaged Manuscript



One of the worst damaged manuscripts







On the 17th we took a look at some very fragile documents, and working out the best way to photograph them.



Laurence Brown also presented his paper at the University about migration of the Grenadian people during the 18th and 19th century. It was a very interesting look at some of the social history that has been gleamed from some of the material we have been looking at during my visit.



James ends saying:

"It has been a pleasure staying here for the week, I have had such a fantastic trip, and met so many incredible people. Hopefully, other similar projects will get funding all over the Caribbean, and our team will be involved on a much greater level. There is so much valuable material that is in danger of being lost forever."




















20 Aug 2009

Create a custom-made book cradle to minimise risk during the digitisation process





Introduction



When in 2009, as part of the long-term digitisation strategy, the British Library digitised 250 early Greek manuscripts as the first phase of an ongoing externally-funded project to digitise the entire Greek manuscript collection. The manuscripts chosen for digitisation ranged in condition from fair to good. Of course all those in poor condition were excluded from digitisation and sent to be treated or put aside for later conservation.



But one very important piece of equipment that became essential to the project was a humble book cradle designed for the handling of manuscript during the digitisation process and here we provide instructions for its assembly.



The need for a book support for the digitisation process was highlighted during the making of a risk assessment that was made at the beginning of the project, the framework of which will form part of a possible further article. This collection care risk assessment was aimed at identifying possible causes of harm to the manuscripts and to help mitigate such risks, whilst enabling the ease of project workflow. To manage these collection care requirements, the project included the work of a full-time book conservator to evaluate the risks attached to the digitisation of this collection.



It was established quite early that the main risk factors were around the handling processes, particularly during



  1. Transport


  2. Digitisation in studios


  3. Storage




The main focus of this assessment was to evaluate the risks to manuscripts through the process of mechanical handling during the whole project and some aspects of storage.



As handling presented the highest risk overall, it was imperative that all those involved in the process of handling should first observe some of the basic preservation handling rules, such as clean hands, ensuring the correct handling mechanisms were in place such as trolleys, cradles and establishing safer access routes before moving items from one place to another.



Handling during the actual digitisation process was identified as presenting the highest risk of all. It was important to consider the worst-case scenario for digitisation handling, as handling during this process is not always in the presence of the collection care staff.



In order to mitigate those risks and as a result of the primary risks identified during the risk assessment phase of the Greek Manuscripts Digitisation Project, it was decided to design and develop an easy-to-use and adaptable book cradle the cradle was intended to support manuscripts whilst they were being digitised.



The book cradle was designed to be used only where one page at a time was being photographed or digitised. It was used with a common photographic stand with the camera placed perpendicular to the page to be digitised. The book support is also adjustable depending from the type of the spine the book to be digitised has.



The resulting cradle enabled a safe and faster digitisation of many of the manuscripts so far and has also been used recently for other digitisation projects.

Book support: construction and use



The following instructions are intended to explain and show clearly and easily the construction of the book cradle. They are offered to anyone wishing to make a cost-effective cradle for use in their institution.

Book supports for digitisation.







Fig 1 Book support with holding strips



The book support is made of three components,



  1. A base formed of two boards covered with Buckram (Fig 1)


  2. Two Plastazote® supports covered with the same archival cloth (Fig 2)


  3. Strips of Velcro placed on the edges of the support (Fig 3)








Fig 2 The components of the support



1. The base is formed by two 3mm identical boards. The boards are covered with buckram or any suitable archival material that join them together creating a central hinge of approximately 10mm.







Fig 3 The base (component 1 above)



2. The Plastazote® supports are made from a piece of Plastazote® and a 3 mm board of the same dimensions. They are covered in such a way as to create a slit at the back of each Plastazote® support into which the base board is inserted. To create this slit place the piece of Plastazote® on the cover material to the left and the same dimension piece of board on the right leaving between them a gap equal to the thickness of the Plastazote® plus the thickness of the covered base board (5mm).







Fig 4 Diagram of template for the covering material for the Plastazote® bases



Next, secure the Plastazote® and the board bases to the cover material. Place the Plastazote® on A without gluing it but securing it with a weight. Glue the board on B aligning it with the Plastazote®.







Fig 5 Diagram of folding sequence or the Plastazote® support covering material



Glue verso 1 to the Plastazote®, do the same with 2 (head and tail) to the board and finish attaching 3.



Close B onto A placing a compensatory thickness equal to the thickness of the covered base board (the base board itself can be easily used for this) to create the slit. Place the glue on 4 and fold it over the verso of B at both sides.







Fig 6 Diagram (tail view) of the book support



Now place the strips of self adhesive Velcro (hook side of the Velcro) onto the Plastazote® supports at head and tail (short sides) of the Plastazote® bases and onto their thickness (see following diagram).







Fig 7 Diagram of strips of self adhesive Velcro (hook side)



To adjust the groove.



To adjust the groove to accommodate different sizes of the raised spine of the book it is necessary to secure the left side of the Plastazote® support at different heights.



This is achieved by placing 3 strips of self adhesive Velcro (loop side) on the verso of the left part of the base board. These strips need to be placed at 1 or 2 cm interval parallel to the groove.



Cut a strip of board of the length of the base board or slightly shorter and 40 mm wide.



Adhere to the strip a new strip of self adhesive Velcro (hook side) and use the strip to support the Plastazote® base at the desired height (see following diagram and images).







Fig 8 Diagram of holding strip







Fig 9 Adjustable groove for housing different size spines







Fig 10 Pronounced spine properly housed ready for digitisation



 



Book supports with book in place.



3. The book is held in place by strips that can be made of linen tape, or conservation paper or even Melinex® or Mylar ® or Tyvek®. These strips are secured to the base with Velcro (loop side of Velcro) at each end to secure the books to the book support during digitisation. These strips both gently hold the left part of the book block out of the camera range and also provide an easy and fast way to change the page. These strips, placed behind the page to be photographed can also help to secure the right side of the book block (as shown in the following illustration) in place during the photographic process. To hide the strips, a sheet of archival paper can be placed behind the page being photographed as a blending background.







Fig 11 The book support is now ready to be used







Fig 12 The book in use







Fig 13 Book support with book in place with different opening angles



The opening angle of the book support can be changed as necessary. Different thicknesses of foam wedges can be used behind the book support to achieve a different opening angle. The opening of the book should not to be more than 120 degrees and the book should never be forced to open further than it will naturally.



Refinements can be made to the design when you have made the basic cradle; for instance, the Plastazote®bases can be bevelled at the edge close to the groove where the book spine will be placed to follow the shape of rounded book spines. Also, where natural hollow or tight back spines need support a rolled linen cloth can be used to fill the groove to support the book block from behind, as illustrated in the image below.







Fig 14 Natural hollow spine supported with rolled linen cloth



 

List of materials



BOOK SUPPORT



  • Board


  • Buckram cloth


  • Plastazote®


  • Strips of linen tape or Tyvek®, the length depending on the dimensions of the book support plus the space for the book block.


  • Self adhesive Velcro strips.


  • Foam wedges




Conclusion



The book support cradle was designed to reduce the handling of the books during the digitisation process. The book is secured on a non abrasive surface that keeps a suitable constant opening angle and allows the book to be positioned on the photographic table without further direct handling as the book rest itself can be moved with the book already in place.



The dimensions of the supports can be varied depending on the dimensions of the books to be digitised, more than one dimension should be available to the photographer/imager and the book support needs to be bigger then the book to be digitised.



The strips made of conservation-grade material (Tyvek® and linen tapes were the more suitable choices due to their properties of strength and non-abrasive surface) keep the books open and reduce the risk of damage to delicate paper or parchment surfaces. The use of Velcro to secure the strips to the book support means they can be secured with a slight tension to prevent the angled opposing pages from slipping. The Velcro also means that the page turning operation is quicker and safer.



The adjustable space in the centre of the book support between the covered Plastazote® bases enables the safe positioning of the spine of the books placed on the support. Different book sewing structures open in different ways during use, for example: hollow back books need space to accommodate the spine which is detached from the text block. Positioning books properly on the support enables the pages to be turned more easily and the adjustable cradle enables the dimensions of the gap to be increased or decreased to accommodate books of different thicknesses safely.



The increase of book digitisation projects has meant that the involvement of conservation/preservation departments is an essential part of successful project planning. Never before has so much emphasis been placed solely on the books as mere textual carriers. Much of the funding for these projects is awarded towards the accessibility of this textual information alone. For this reason, book conservators have a vital responsibility to contribute to these projects by supervising the safety of the physical items through the stressful process of digitisation.



Books now, more than in any other period, need to be preserved for future generations as artefacts and museum objects too. Important features of the artefacts can be lost, simply because they are presently undervalued due to pressing work schedules and other agenda, but it must be remembered that they are carriers of information on many levels, not just intellectual content.



Experience at the British Library has demonstrated that the involvement of the conservation/preservation element in digitisation projects must be factored-in at the beginning of the planning process. The early assessment of condition and risks is vital for the future conservation and safety of our irreplaceable heritage.