The Silo Map depicts numbered, connected silos; several are crossed out, including silo seventeen under a red, waxy X.
The wall chart shows evenly spaced numbered circles containing internal detail and joined by lines. Several are crossed out in thick red ink. A corner shows block shapes separated by parallel lines and bears the label Atlanta.
Juliette estimates about four dozen circles arranged in rows and columns. Solo identifies several numbered sites, including Silo Eight and Silo One. The schematic Lukas examines also marks some silos with crosses; a red X made with a waxy substance crosses out the circle numbered seventeen.
A wall schematic of numbered circles with internal details and connecting lines, arranged in rows and columns. Several carry red crosses; the X over seventeen has a waxy appearance. A corner diagram is labeled Atlanta.
A diagram of the silo arrangement that also records selected silos with crosses.