MARC21 binary has a content-type of application/marc - see http://www.faqs.org/rfcs/rfc2220.html. -- Mark A. Matienzo Applications Developer, Digital Experience Group The New York Public Library On Wed, Feb 4, 2009 at 10:47 AM, Jonathan Rochkind <[log in to unmask]> wrote: > I am actually rather shocked that it seems that MARC-XML, MODS, > MARC21-binary, do not have registered Internet Content Types (aka MIME > types). > > Am I missing something, or is this really so? > > Anyone know what the process is for registering such? Anyone want to help > try to do that? I guess we'd probably have to talk to the standards > organizations for each of those types, rather than doing it independently? > > Jonathan >