On Mon, Aug 27, 2012 at 10:36 AM, Ross Singer <[log in to unmask]> wrote:
> For MARC data, while I don't know of any examples of this, it seems like something like CouchDB [2] and marc-in-json [3] would be a fantastic way to make something like this available.

Great idea...and there are 4 years of transactions for LC record
create/update/deletes up at Internet Archive:

    http://archive.org/details/marc_loc_updates

//Ed