"archival footage" attribute

I've noticed that a handful of credits (about a hundred) have the attribute "archival footage" instead of "archive footage" - however this isn't sending the credits to the correct filmography section, so I would like to replace them with the standard attribute.

Unfortunately I'm having trouble finding them. I've managed to identify and correct a few of them, but can't locate the rest, and a Google search for site:www.imdb.com "archival footage" hasn't helped much either. I don't know whether it would be possible for a member of staff to pull up an internal list from somewhere? If they could just provide the names of the people, I'm happy to do all the work of correcting them.