Dr. Egarter asked me to put on hospital scrubs. He opened a heavy, insulated door and walked into the antechamber of a multiroom new vault built in the center of the building. It was brightly lit, and the temperature within was a degree or two below freezing. Egarter then opened a door to one of the two inner rooms in which the temperature is kept at a constant 20.3 degrees Fahrenheit and the relative humidity hovers between 95 and 98 percent. Inside one of the inner rooms a tray held a body, faceup.

Egarter pushed a gurney up to the tray, slid the tray onto it, then rolled the gurney out into the refrigerated antechamber...