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The Center for Archival Collections Preservation Laboratory extends its microfilming program to the public, local government agencies, historical organizations, churches, and libraries. The following prices are in
effect:
Costs (Effective January 1, 2009)
| Microfilming |
16 mm |
$.20 per exposure |
| Microfilming |
35 mm |
$.35 per exposure |
| A $20.00 per hour preparation charge is required, based on the condition of the collection. |
| From each roll of camera negative, one vesicular positive use copy will be provided. Silver halide copies can be substituted
for an additional $5.00 per roll.
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Duplicating
vesicular |
16 mm
35 mm
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n/a
$70.00 per roll
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Duplicating
silver halide |
16 mm
35 mm
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$75.00 per roll
$75.00 per roll
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Vesicular, a polyester-based film, is more durable under average use conditions. Vesicular film is much less likely to scratch or break
and is less sensitive to humidity. However, this film is not considered "archival" because it is not known how permanent the
image will be over a period of centuries. It has shown excellent image stability under practical conditions for decades.
Silver halide, an estar-based film, is considered by many to be the only film suitable for archival permanence. However, use copies are
at greater risk if they are not handled carefully, since they are easily scratched and torn. This film is also more sensitive
to damage from humidity.
Duplication Restrictions
To contact the Preservation Laboratory for information about contracting for microfilming, or to purchase microfilm, telephone
+1-419-874-4128 or +1-419-372-5763, or e-mail Kathy Gardner, Micrographics Specialist, at the CAC.
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