Drawing, Pen and Ink on Paper

NASA Trailer with Technicians Outside. A large trailer fills the majority of the space on a diagonal from the lower left to the upper right. A vaguely indicated NASA symbol is on the side of the trailer and a small ladder is leaning against the bottom. Three figures are standing on the right and appear to be wearing hard hats. A group of four or five more figures are standing further in the background on the right.