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The fragments of the papyri were sorted according to their script
and joins were made between fragments where appropriate. Data was
collected on various physical aspects of the papyri, such as size,
margins, state of preservation, etc. Some papyri needed to be
cleaned or flattened and many fragmentary papyri had to be physically
joined before the papyri could be put in a frame of two panes of glass. As
a rule the guidelines in M. Fackelmann, Restaurierung von Papyrus und
anderen Schriftträgern aus Ägypten (Zutphen 1985) were followed.
For conservation purposes two different solutions of Klucel (hydroxypropyl
celluloid) and two different types of acid-free paper tape were used. The
two solutions of Klucel are for wetting and for gluing respectively. The
acid-free tapes are for joining adjacent fragments and for binding the
glass frames. Air holes in the paper tape that binds the frames help
prevent the build-up of residue left on the glass by micro-organisms in
the papyrus.
The glass is of an ordinary type and about 2mm thick. Occasionally
frames consist of somewhat thinner or thicker glass and are bound in
plastic tape. For the smallest fragments slide glass has been used, which is
only 1mm thick and of the highest quality as far as transparency is
concerned.
The papyri are stored in flat acid-free boxes in three layers. These
boxes will eventually be stored in a climate-controlled area in Perkins
Library, where temperature and humidity are kept at a constant
temperature.
Originally author by Peter van Minnen on 12/12/95
Revised on 06/2004 |