Tag Archives: Preservation

Lunchtime workshop

In April we held a very popular free lunchtime workshop on Preserving your family history where participants were able to explore methods they could use at home to preserve their family history documents and photographs.

Workshop participants learn more about preserving documents from Special Collections Librarian, Katie Flanagan

Due to popular demand, we are running the workshop again on Tuesday 2 July at 13.15pm. The workshop lasts for 45 minutes and is free, but please book a place as space is limited. The event is open to staff, students and visitors to Brunel University.

Please contact us if there are other lunchtime workshop topics you would be interested in.

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Preservation Week 2019

A major part of our work in Special Collections is to ensure that our materials will still be available to future generations of scholars and visitors. Many of the objects we hold are made of sturdy stuff, our rare 18th century books will probably outlast us all, but other items such as our photographic collections are more fragile, and even stable materials can become vulnerable over decades. To this end we spend a lot of time making sure materials are stored in optimal conditions to extend their life and usefulness. This week we are participating in the ALA Preservation Week by celebrating all things preservation and giving you an insight into the activities we undertake. On Monday 29 April you can even come along to our free lunchtime workshop to find out more about preserving your own family history (places are free but limited, please book in advance).

Pencil sketches added by a former owner to our copy of The poems of Sir Walter Raleigh (1814). Find out more about this book.

Where and how you store different materials can have a big impact on their lifespan. We try to store collections in a space that has a consistent temperature and humidity all year round. This is because extremes of temperature and the presence of moisture in the air can induce a harmful reaction in different materials. For instance, paper can be vulnerable to mould in hot and wet conditions or older colour photographs can decay in high temperatures.

Special Collections is equipped with snazzy blue blinds to prevent sunlight artificially warming our facility, with the addition of ultraviolet filters to prevent yellowing of paper and fading of inks. We also monitor the temperature and humidity of our collections with some basic digital indicators to give us a warning of problems.

Additionally, we keep our eyes peeled for any pests such as silverfish that might take a fancy to our materials for food or accommodation. We use pest traps to monitor any nuisance visitors, and if we find any try to modify the environment to discourage their visits.

Other environmental factors should also be considered. This might include dust, or pollution if you live in a built up area. One way to mitigate these is to store materials in an enclosure like a box that will prevent light and particles from accessing the item. This is a simple way to preserve heirlooms or keepsakes, although you do have to check on them occasionally to make sure there is nothing happening inside the box itself.

Interestingly, a common way materials become damaged is just through poor handling. To try and minimise handling and stress we use book supports to cradle our printed materials when they are being viewed. We also add a protective layer of Melinex to items like photographs or paper to prevent them from being damaged by constant use. At home, something as simple as washing your hands before handling rare materials can limit environmental pollutants.

With these safeguards in place we hope our collections will be available for years to come.If you would like more information about Preservation week visit the ALA webpages for advice and insights.

Preserving our collections

A major part of our work in Special Collections is to ensure that our materials will still be available to future generations of scholars and visitors. Many of the objects we hold are made of sturdy stuff, our rare 18th century books will probably outlast us all, but other items such as our photographic collections are more fragile, and even stable materials can become vulnerable over decades. To this end we spend a lot of time making sure materials are stored in optimal conditions to extend their life and usefulness. This week we are participating in the ALA Preservation Week by celebrating all things preservation and giving you an insight into the activities we undertake. You might even pick up a few tips on how to preserve your own special items!

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Blue blinds and ultraviolet filters

Where and how you store different materials can have a big impact on their lifespan. We try to store collections in a space that has a consistent temperature and humidity all year round. This is because extremes of temperature and the presence of moisture in the air can induce a harmful reaction in different materials. For instance, paper can be vulnerable to mould in hot and wet conditions or older colour photographs can decay in high temperatures.

This year we have installed some rather snazzy blue blinds to prevent sunlight artificially warming our facility, with the addition of ultraviolet filters to prevent yellowing of paper and fading of inks. We also monitor the temperature and humidity of our collections with some basic digital indicators to give us a warning of problems.

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Digital temperature and humidity monitors

Additionally, we keep our eyes peeled for any pests such as silverfish that might take a fancy to our materials for food or accommodation. We use pest traps to monitor any nuisance visitors, and if we find any try to modify the environment to discourage their visits.

Other environmental factors should also be considered. This might include dust, or pollution if you live in a built up area. One way to mitigate these is to store

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Pest trap

materials in an enclosure like a box that will prevent light and particles from accessing the item. This is a simple way to preserve heirlooms or keepsakes, although you do have to check on them occasionally to make sure there is nothing happening inside the box itself.

Interestingly, a common way materials become damaged is just through poor handling. To try and minimise handling and stress we use book supports to cradle our printed materials when they are being viewed. We also add a protective layer of Melinex to items like photographs or paper to prevent them from being damaged by constant use. At home, something as simple as washing your hands before handling rare materials can limit environmental pollutants.

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Book rests to support texts

With these safeguards in place we hope our collections will be available for years to come.If you would like more information about Preservation week visit the ALA webpages for advice and insights.