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Archival Guide
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from Memory Boxes
of Nottingham
Tel. 01636 830108
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information page is a new page. The main site is still open
behind. When you have finished reading, please close to
return to the main site.
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Caring
for your Keepsake Collection
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The
following factors should be considered in ensuring
the preservation of your collections - packaging,
storage, handling
and display.
Check,
before packaging, that the item is free from dust
and unaffected by mould or insects. Keep any affected
item separate and consult a professional conservator
for advice or treatment.
The
main causes of damage and deterioration to collection
materials are from inherent acid chemical degradation
(mainly from the materials themselves), excessive
handling or environmental elements such as light,
humidity, dust and grease.
The
best quality packaging material should always be used
to protect your collection. Look for materials that
are acid free, 'lignin free,' 'alkaline buffered,'
or 'permanent'. Also, storage products made from inert
polyester such as Melinex or Mylar. (See
Archival Glossary)
Don't
use PVC plastic sleeves, folders or albums, as they
give off damaging vapours. Cheap photo albums with
sticky pages or the older type albums with black mounts
are also unsuitable. Use only archival quality mounting
card, archival acid-free glue or polyester mounting
strips for mounting smaller items and archival marking
pens for annotating your records. Never use sticky
tape to repair or mount paper document and photographs.
The adhesive on sticky tape will cause tacky yellow
stains and are difficult to remove.
Pack
items individually where possible to reduce risk of
friction and movement using acid-free tissue paper,
polyester sleeves or acid-free envelopes. Don't use
coloured papers for packaging, not even plain brown
paper. These papers are generally acidic and can cause
harm to your records. Some coloured papers may also
cause staining. Bespoke products for outsize items
such as newspapers, maps and plans are available from
Memory Boxes. Polyester sleeves, acid-free folders
and polypropylene tubes are suitable for the storing
these items. Please contact us direct for special
order products.
When packaged, items can then be stored in acid-free
boxes. Boxes with metal fastenings and full depth
lids offer greater protection, strength and stacking
ability for collections.These are more expensive than
off-the-shelf boxes, but investing in good packaging
will greatly help to extend the life of your collection.
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| Storing
Your Collection |
To
safely store your packaged collection, choose an
area that is clean, dust free, fairly dark and maintained
at a stable temperature and humidity level i.e.
not too dry or damp, not too hot or cold. Where
possible the area chosen should also be fairly well
ventilated to inhibit mould growth. Areas inside
the house, such as under the bed or at the bottom
of a chest of drawers, can be suitable but avoid
areas that are close to water pipes, heaters and
food. Storing records near external walls should
also be avoided, as these areas have high fluctuations
in temperature and humidity. In flood prone areas;
try to place things above known flood levels.
Non-paper
based materials, such as family videos, coins, medals,
gramophone records and textile materials, require
similar storage conditions as described above. Excessive
heat and humidity, insect attack and light are again
the main concerns for these types of media. Textiles,
fur and leather are susceptible to mould growth
in humid conditions and insect attack, and wood
has a tendency to crack in dry conditions. Textiles
fade in light, high temperature ruins videotapes,
and metal corrodes in humid/wet conditions.
It
is important to make an effort to inspect the storage
area regularly so that any problems can be dealt
with quickly. Try to look inside boxes or containers
at least every 6 to 12 months.
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| Handling
& Use |
Access
to collections for pleasure or inspection is important,
but try to avoid excessive handling of your historical
material. One way to minimise direct handling of
items is by storing them in inert polyester sleeves.
These glass clear products allow you to view each
item without touching its surface, and they are
especially useful for photographs and paper-based
items. If you have to handle the materials make
sure your hands are really clean, dry and free from
moisturiser or wear white cotton gloves (available
from Memory Boxes).
Support fragile or oversized records carefully with
board or paper whilst handling or moving. Be particularly
careful with large items which have been tightly
rolled, as any attempt to force them flat will certainly
cause damage. Don't place food or drinks nearby,
and use pencil rather than pens or ink markers to
take notes.
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| Displaying
Your Collections |
If
you want to display any of your records, consider
having good quality copies made and to display the
copies rather than originals. Even short periods
of exposure to light can cause severe fading and
deterioration. Watercolours are particularly susceptible
to fading caused by light, as there is very little
pigment in the paint medium. Colour photographs
will also not last as long as black and white prints
and copies for the same reason.
If
you must display originals, have them mounted and
framed by a reliable, quality framer using archival
materials. Choose a place to hang them that does
not receive direct sunlight or strong artificial
light. If you suspect that they may be fading, remove
them from display immediately. Areas above or near
fireplaces where there is heat should never be used
for displaying items.
Even
if you don't intend to display originals, it is
still a good idea to have them copied, especially
if they are very old, fragile, unusual or historically
significant. Making digital (scanned) images of
documents and records can provide an alternate means
of accessing materials without handling.
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