Searching the room, you find a variety of pamphlets on the ground. Bearing the title “Aero”, most of their writing is illegible from dirt and grim. From what you can make out, though, it appears that the pamphlets argued in defense of freedom of speech. In what context, however, you have no idea.
Continuing to scan the floor, you find several pins and buttons. Both bear the same image, a fearsome beaver batting away ghoulish soldiers while a dam protects a group of children from a vile wave. Decorated extensively with red, yellow, and black colors, you wonder what purpose such theater would have been used for and who their target demographic was.