On Mon, Aug 27, 2012 at 10:36 AM, Ross Singer <rossfsinger_at_gmail.com> 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 //EdReceived on Mon Aug 27 2012 - 13:51:48 EDT