(Text Page to) Mercury -- Venus.

Descriptive text to Solar System exploration : Guide to the map. Describes Mercury and Venus. Includes: A radar map of Venus, as imaged by Pioneer Venus 1. Features black and white photographs of both planets. Unfolded to 22 x 44 cm.
Solar System exploration : Guide to the map, 29-page pamphlet to accompany the poster entitled "Solar system exploration" - See our 13617.000 Printed in black and white on paper, bound with staples. Text and poster designed by Scientific Artwork Company. Published by Celestial Arts/Ten Speed Press in Berkeley. First edition 1986. This copy is the revised edition from 1987. Includes a table of contents, key to the map, descriptive texts, maps, timelines, charts and photographs on celestial bodies, such as the planets, the moon, asteroids and meteors, as well as rockets.