There is no shelter in E11, only the wall of snow as it juts out and the rubble of two houses.

D11 has available shelter in building 58, which is as follows: A simple single-story building, the snow weighs uneasily on it, and it creaks and groans under the strain at the best of times. It's very dark, and only the kitchen and living room are intact. The kitchen has a back door.

Searching building 58, Enoch will find a sealed plastic package of graham crackers.