
Originally Posted by
schafphoto
At the moment HABS/HAER/HALS seems less worried about the prints and still is looking at the negatives as the 500-year archival artifact. Their latest guidance was that the prints are proofs of the negatives, and there is not the expectation that the prints will have a life Expectancy of 500 years (LE500), that’s how they justified the ink-jet print change. The Library of Congress does high resolution scans from the delivered negatives for dissemination to the public through the LoC website. While the delivered prints can be viewed at the LoC Prints and Photographs Reading Room at the Madison Building, I believe they are kept in boxes or folders away from the light. In this way the UV brighteners will have a longer time to decay before they loose their “glow.” (Print half-life?)
Jack Boucher would be happy that we are still using silver film in 2018 with all its archival qualities, however the new born-digital capture standards are being developed now, and I can imagine that Jack wouldn't approve. I wish I had met him.
-Schaf
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