The Bentley Historical Library is open for research by appointment only. If you have any questions, please contact the Reference team at bentley.ref@umich.edu or 734-764-3482, option 2 during our business hours.

Frequently Asked Questions

How do I request an item?
How do I make an appointment?
How do I use the Bentley during my appointment?
How do I order duplication?
How do I consult with an archivist?

Finding Aid Feedback

We need your help! Please let us know what you think of the new look of our finding aids by completing a six question survey.

Data Collection and Use

The Bentley Historical Library may retain, indefinitely, all data and information regarding patron use of library items, including registration, circulation, duplication and publishing requests, as well as related correspondence. This information may be shared with third parties to address issues of legality, security, the administration of library collections, and other endeavors in support of of the mission of University of Michigan.

Unprocessed Materials

The Bentley Library is unable to provide access to unprocessed collections. This is to prevent us from misplacing or damaging fragile materials and to protect any sensitive private information such as social security numbers and medical or academic records. In addition, some materials may be covered by donor-imposed or legal restrictions.

Please complete the Notice of Interest in Unprocessed Collections form. It will allow our Library to set the priorities for future processing decisions. Thank you for taking the time to complete this form.