Ideally, you shouldn't need the hathifiles. The HathiTrust search page links to an OpenSearch document [1], which promisingly identifies an RSS feed and a JSON serialization of the search results. Neither appears to work. In theory, doing as Jon says and then appending "&view=rss" would get you an RSS feed. There is a contact email in the OpenSearch document you might try. FWIW, if you look at the search page HTML, there is a "fixme" note in an HTML comment, the same comment, incidentally, that also comments out the RSS feed link in the HTML. Yours, Kevin [1] http://catalog.hathitrust.org/Search/OpenSearch?method=describe > -----Original Message----- > From: Code for Libraries [mailto:[log in to unmask]] On Behalf Of > Jon Stroop > Sent: Friday, August 03, 2012 11:15 AM > To: [log in to unmask] > Subject: Re: [CODE4LIB] haititrust > > You can do an empty query in their catalog, and use the "Original > Location" facet to filter to a holding library. Programatically, I'm > not sure, but you'd probably need to use the Hathi files: > http://www.hathitrust.org/hathifiles. > > -Jon > > On 08/03/2012 11:07 AM, Eric Lease Morgan wrote: > > If I needed/wanted to know what materials held by my library were > also > > in the HaitTrust, then programmatically how could I figure this out? > > In other words, do you know of a way to query the HaitTrust and limit > > the results to items my library owns? --Eric Lease Morgan