About Unprocessed Collections

CAHC has been collecting archival materials since the 1980s, and these collections are slowly being organized and preserved. Due to the backlog, it can be years before some of our holdings are processed.  However, researchers are still able to view them.

If you would like to access an unprocessed collection, please contact us at least two weeks before your planned visit.

We will review your request and contact you on how access is possible. You can review our Access to Unprocessed Collections Policy for additional details.

Request Materials & Appointments