The CPMS Note Registers project, which just so happens to be another one of the many pies I seem to have my fingers in, is working towards doing this same sort of thing, although it has been ... challenging
... to poke and prod the CPMS to embrace modern technology. Trust me, I am probably one of the best proponents of such a project, but I have to work with what I've got in order to do this properly and with the support of the CPMS.
If you are interested in assisting with what will likely evolve into the above over time, I encourage you to start by volunteering as a Wiki Contributor (see my other post). The most valuable way you or anyone else can help at this time is to do the research and legwork of finding and recording all of these rare notes into a central resource such as the Wiki site.
Thanks so much for your interest and very thorough set of thoughts!
Logged
BWJM, F.O.N.A.
Life Member of CPMS, RCNA, ONA, ANA, IBNS, WCS.
President, IBNS Ontario Chapter.
Treasurer, Waterloo Coin Society.
Show Chair, Cambridge Coin Show.
Fellow of the Ontario Numismatic Association.