The Library of Congress maintains a searchable online collection of Abraham Lincoln’s papers.

The Abraham Lincoln Association’s Abraham Lincoln Online is a virtual library of all things Lincoln – biographies, news, events and the 16th president’s own writings and speeches, including a collection of his statements on religion.

David Gordon White is a professor of religious studies at the University of California, Santa Barbara. He is an expert on the religions of South Asia and contributed an entry on dogs to The Encyclopedia of Religion.

Suzanne Crawford O’Brien is an assistant professor of religion and culture at Pacific Lutheran University in Tacoma, Wash. She is an expert on the religious and spiritual attitudes and practices of Native Americans and animals.

Nancy Jensen-Case is the founder of Dreamtime Sanctuary for animals outside Elgin, Texas. She is a graduate of the Episcopal Theological Seminary in Austin, Texas, and is a chaplain.

Keith Akers is a Christian vegetarian and environmental activist who lives in Englewood, Colo. He operates the Compassionate Spirit website, which includes articles and commentary on animal welfare from a Christian perspective.

The Rev. Thomas Hughson is an associate professor of theology at Marquette University in Milwaukee. He is a member of the American Academy of Religion’s group on animals and religion and author of a paper titled “Wolves and Religion: Can Christianity Assimilate ‘Religious Experience’ of Animals?”

Nancy R. Howell is a professor of theology and philosophy of religion at the St. Paul School of Theology in Kansas City, Mo. She wrote an article titled “Going to the Dogs: Candid Ethology and Theological Reflection” for the journal Zygon in 2006. She has also written several papers on the theological and philosophical implications of the interplay […]

Matthew Halteman is an assistant professor of philosophy at Calvin College in Grand Rapids, Mich., where he teaches a course titled “Peaceable Kingdom: Transforming Our Relationship With Animals,” about the Christian idea of stewardship with animals. He wrote a booklet for the Humane Society of the United States titled Compassionate Eating as Care of Creation, which examines […]