University of Arizona

Students, faculty, staff, and the public are now welcome to visit Special Collections without an appointment from 9 am to 4 pm, Monday through Friday.

Proof of Immortality by Columba Krebs, circa 1966

Proof of Immortality by Columba Krebs, circa 1966

Artwork titled Proof of Immortality by Columba Krebs, circa 1966; box 9, folder 7.

The Great Soul Trial Collection
Special Collections at the University of Arizona Libraries
© Arizona Board of Regents for The University of Arizona

Land Acknowledgement

We respectfully acknowledge the University of Arizona is on the land and territories of Indigenous peoples. Today, Arizona is home to 22 federally recognized tribes, with Tucson being home to the O’odham and the Yaqui. Committed to diversity and inclusion, the University strives to build sustainable relationships with sovereign Native Nations and Indigenous communities through education offerings, partnerships, and community service.