Line drawing / Coloring image of the International Space Station
NASA
2016-09-04
Extracted png from <a href="//commons.wikimedia.org/wiki/File:3.2.1.Liftoff_Educator_Guide.pdf" title="File:3.2.1.Liftoff Educator Guide.pdf">File:3.2.1.Liftoff_Educator_Guide.pdf</a>