The Series consists of audio-visual records that complement the records found in other Series. The records range from medical research slides created by Dr. Hatfield during his post-graduate training at the University of Minnesota; sound recordings of Dr. Hatfield's sermons, speeches, presentations, and lectures that he gave to academic, secular, and religious groups; videos relating to the social, medical, and ethical issues arising from the Royal Commission on New Reproductive Technologies; sound recordings from the United Church Men's Conferences and Councils, at many of which Dr. Hatfield gave presentations; and slides from presentations Dr. Hatfield gave on a variety of issues including sex education, ethics consultation services, palliative care, medicare, and death and dying.