[Phono-L] Record Preservation Question

[Lee Cloninger]

     Hello, folks,
     I'm a student in an archival management master's program and I've chosen 
as a paper topic the care and preservation of cylinder and 78 rpm records.  Can 
anybody recommend any sources on this topic?
     If replying off-list is more appropriate, I'm at clonin...@law.duke.edu
     Thank you!
     Lee Cloninger
     Durham, North Carolina