i found this poster in my junior high school in the planetarium. no one even knew our school had a planetarium including some teachers. i ended up in there doing a project for class, a group of us put on a presentation there and cleaned out the room. they said anything can be thrown out that wasn't part of the actual planetarium. i took this awesome poster and had a really nice leather satchel thing that eventually got lost which is a shame, all i needed was a fedora and a bullwhip and i would have felt like indiana jones!