Corridors of Time: 1,700,000,000 Years of Earth at Grand Canyon
New York: Times Books, 1980. Gary Hincks. Hardcover. 198pp. Large square quarto [31 cm] Black cloth covered boards with a gilt stamped title on the spine, and a blind stamped title on the front cover. Illustrated endsheets. Good. The edges of the spine and covers are gently bumped and rubbed..... More