8,000 - 10,000 USD
bidding is closed
- "Stone Architecture on Mars, Demonstrating Mars' two-thirds less gravity than Earth's."
10½ by 11 inch oil on artist's board, signed "Chesley Bonestell" lower right. Verso stamped "Chesley Bonestell", titled on verso in pen in Bonestell's hand, with additional pencil notation reading "In 1985 I realized that the columns should be 1¾ times thicker (measure closest col. at base) than they are in the ptg."