This undated, untitled poster from about 1964 shows how the Gemini spacecraft was controlled by astronauts in the cockpit, in collaboration with ground controllers at Mission Control. It was likely produced either by NASA or by the spacecraft manufacturer, McDonnell Aircraft of St. Louis, MO. The poster was found in the collection of the National Air and Space Museum.
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.