General thoughts

For the Jenkinson/Schellenberg element, I'd suggest skimming Fisher, Rob, “In Search of a Theory of Private Archives: The Foundational Writings of Jenkinson and Schellenberg Revisited,” Archivaria(67) (Spring 2009) or Pollard, Riva A., “The Appraisal of Personal Papers: A Critical Literature Review,” Archivaria(52) (Fall 2001)

Fisher tries to make it work which personally I don't agree with but he does deal very specifically with J and Sch's writings. Pollard focuses on appraisal but her literature review section is excellent.

I hope that helps!

That is very helpful. Thanks!