Three items: original color pastel 9 x 12 sketch of a shuttle blasting off the earth’s surface, heading right into the center of a giant eye in the sky, signed in black ink, “Robert T. McCall”; and two original ink sketches on individual FDCs, one featuring a cachet honoring Solar Comprehension, and the other, Planetary Probes, each signed in black ink. In fine condition. Accompanied by an unsigned personal business card. RRAuction COA.
