http://www.loc.gov/loc/lcib/0605/young.html
DeAnna said no one has come forward yet to release and market the Lester Young recording, but the Library will make a digital master to preserve the sounds from the fragile lacquer discs. The entire Chalfin collection is a leading candidate for preservation in digital format, and the Young recording, "in our priority for preservation, is at the top," DeAnna said.
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The next step is to make a digital master directly from the lacquer discs. However, noise and vibrations from recent construction projects at the Library's Madison Building have made it nearly impossible to record analog discs at preservation quality, so this digital-preservation project may have to wait until a state-of-the-art digital preservation laboratory opens at the National Audio-Visual Conservation Center in Culpeper, Va., sometime next year.