Drawing, Pen and Ink on Paper

Road Block at 20. Page from a bound sketchbook. In the distance on the left is the tall gantry and structures of the launch pad. In the foreground is a round sign that says "Roadblock A20," and the left half of the page depicts the roadblock. Text in the upper right corner reads: "We are waiting for clearance to get next to the pad for Apollo 16 we didn't get near the pad until later that day. It was hot and we waited and waited for someone to get the poop."