Tag: archival conservation

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Archival Conservation, Heritage Conservation

Preservation of a scrapbook of important records

This blog post is about the conservation and preservation of a scrapbook/album with extremely important documents, pictures and maps, that was breaking into pieces because of ageing and brittleness. During initial observations it was found that it is extremely difficult to remove the originals from the brittle backing because the adhesive had turned acidic, brown and quite insoluble. We found that the adhesive used to … Continue reading Preservation of a scrapbook of important records

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Archival Conservation, Heritage Conservation, Paper and book conservation, Photograph Conservation

Conservation and Preservation of an archival scrapbook

An important record of an organization, in the form of a scrap book, was brought to our lab for treatment and preservation. The data was important and the originals need to be rescued from further deterioration. The pictures, maps and documents in this scrapbook were pasted with an acidic glue to the black paper of a photo album. The glue could be confirmed as acidic … Continue reading Conservation and Preservation of an archival scrapbook

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Archival Conservation, Heritage Conservation

Preservation of Archival scrapbook

A scrap book, which was extremely important for the archives, was brought to our lab for treatment and preservation. The data and photographs were important and these original records need to be rescued from further deterioration. The pictures, maps and documents in this scrapbook were pasted with an acidic glue to the black paper of a photo album. The acidic nature of glue could be … Continue reading Preservation of Archival scrapbook

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Archival Conservation, Conservation of Paper paintings, Heritage Conservation, Paper and book conservation

Paper burnt or eaten?

  This black powdery sheet (!) is not burnt paper, but, paper eaten by fungus. Cellulolytic microorganisms are hiding nicely all around us and are much more destructively powerful than we can expect from the tiny spores. Storage enclosures that were designed and created for protection turned out to be actually working with the deteriogens (deteriorating micro-organisms), by providing them not just the ideal and … Continue reading Paper burnt or eaten?

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Archival Conservation, Heritage Conservation, Paper and book conservation

BoPET: Mylar/Melinex/Hostaphan

All the conservation labs/workshops have mylar or melinex as the most commonly used material while treatment procedures as well as in packaging and safe storage or display etc. Such widely and frequently used material is known to all by these trade names (Mylar and Melinex), but not many know the exact properties and actual name of this material. The actual name is Biaxially-oriented polyethylene terephthalate … Continue reading BoPET: Mylar/Melinex/Hostaphan

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Archival Conservation, Heritage Conservation, Paper and book conservation

Issues in old books and traditional re-binding

When the pages have turned very brittle and there are tears, lost areas and old repairs with incompatible and damaging materials, it is not that simple to mend and rebind a book with traditional sewing technique.   Some binding procedures that cannot be performed properly or at all are:  We cannot trim the edges. We can not round the spine. Using needle on a brittle … Continue reading Issues in old books and traditional re-binding

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Archival Conservation, Heritage Conservation, Paper and book conservation

Paper and book conservation – Part 8

Once the old damaged binding was opened and stuck up pages of the books (to be treated) were separated/opened-up and the torn pages mended, the information in the books was digitally preserved. This digitization process was done before re-binding because it would have been difficult and damaging to digitize them in bound state. It is always easier to digitize in a flat state. Continue reading Paper and book conservation – Part 8

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Archival Conservation, Heritage Conservation

Paper and book conservation – Part 2

Two major problems associated with old paper manufactured during mid nineteenth century onward are: Brittleness Yellowing or darkening Breaking of paper due to brittleness (loss of flexibility to bend without breaking) generally occurs in very old paper which was manufactured from wood pulp technology. Other feature found in such old paper getting brittle, is yellowing or browning. Paper becomes acidic either by absorbing pollutants such … Continue reading Paper and book conservation – Part 2

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Heritage Conservation, Internships

Internship Experience- June/July post 4

Interns: Chetna, Subhashini, Keerat and Lovely We have been spending time learning various methods and techniques related to archival conservation in the past few days. Lab work related to archives can be very technical and precise, and requires considerable practice and hands on training. We spent most part of the day practicing the process of archival conservation which includes:- PHOTO DOCUMENTATION The procedure begins with … Continue reading Internship Experience- June/July post 4

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