Vintage Original NASA Viking 2 JPL Lithograph Mars on Approach

Mars as photographed during the Viking 2 Approach.  
Viking 2-32, P-19009, June 30, 1977
8-1/2" x 11" sizes, reverse side has captions, color

Great item for those who appreciate USA NASA JPL space exploration!  This came from a JPL employee's collection in Pasadena, California.

Previously-owned, as-is.  Some paper aging and darkening around borders.  See attached pictures.