Mennonite Historical Library

The Mennonite Historical Library, housed on the top floor of the Good Library is a resource regularly visited by scholars around the world. It contains the most complete collection of Anabaptist and Mennonite materials in existence.

MHL is also the home of the reknowned Hartzler collection of hymnody. Donated by Jess Hartzler in 1968, the collection has figured prominently in Mennonite hymn studies and publication since that time.