Special Hours: The Detre Library & Archives will close at 2pm on October 10 and December 12. The Detre Library & Archives will be closed on November 28 (Thanksgiving), December 25 (Christmas Day) and January 1 (New Year’s Day).

Name(Required)
Address(Required)
If you chose other, please describe yourself.
MM slash DD slash YYYY
Library hours are Wednesday – Saturday, 10am-5pm. For availability outside of these times, please contact the Library directly at library@heinzhistorycenter.org
Library hours are Wednesday – Saturday, 10am-5pm. For availability outside of these times, please contact the Library directly at library@heinzhistorycenter.org
Will you need to use a Library & Archives computer during your visit?
These computers can be used to access Ancestry.com and Newspapers.com.
Please be as specific as possible.
Prior to your visit, please search the Library & Archives online catalog(https://s92015.eos-intl.net/S92015/OPAC/Index.aspx) and list below all the materials you will wish to use during your visit. Please let us know if you would also like suggestions from Library & Archives staff for materials related to your research.

As a security measure, these forms are retained permanently.