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1961-62 US Army Sketch Calendar - Back Cover

1961-62 US Army Sketch Calendar - July

1961-62 US Army Sketch Calendar - May

1961-62 US Army Sketch Calendar - March

1961-62 US Army Sketch Calendar - February

1961-62 US Army Sketch Calendar - October

1961-62 US Army Sketch Calendar - September

1961-62 US Army Sketch Calendar - June

1961-62 US Army Sketch Calendar - August

1961-62 US Army Sketch Calendar - January

1961-62 US Army Sketch Calendar - December

1961-62 US Army Sketch Calendar - November

1961 US Army Sketch Calendar - Cover

GE Snap-27 on Apollo 12 Mission

Mars Polar Outpost

Mars Orbiting City

Mars Subsurface City

Mars Metropolis

Mars Early Subsurface Outpost

Mars Trip Characteristics from "The Mars Exploration Chart"

Mission Profile from "The Mars Exploration Chart"

Mars Physical Data from "The Mars Exploration Chart"

Mercator's Projection of Mars from "The Mars Exploration Chart"

Mars Globe from "The Mars Exploration Chart"

Major Parameters of Exploration from

Mars Exploration from "The Mars Exploration Chart"

Mariner IV Photographs from "The Mars Exploration Chart"

The Mars Exploration Chart

Aerospace Management Magazine, 1971, Vol 6, No 1

Aerospace Management Magazine, 1969, Vol 4, No 1

Aerospace Management Magazine, Spring 1966, Vol 1, No 1

Aerospace Management Magazine, Summer 1966, Vol 1, No 1

Launch Sequence, Dyna-Soar (Titan III), The New York Times, Major Feature 1962

Titan III, Dyna-Soar (Titan III), The New York Times, Major Feature 1962

Dyna-Soar (Titan III), The New York Times, Major Feature 1962

Landing Pattern, Dyna-Soar (Titan III), The New York Times, Major Feature 1962

Re-Entry, Dyna-Soar (Titan III), The New York Times, Major Feature 1962

Interceptor, Dyna-Soar (Titan III), The New York Times, Major Feature 1962

Reconnaissance, Dyna-Soar (Titan III), The New York Times, Major Feature 1962

International Association of Astronomical Artists

America's Astronauts -

Introducing Father Ralph Hartman

Safe Down, Man on Moon NYT 1962

Homing Flight, Man on Moon, NYT 1962

Moonwork, Man on Moon, NYT 1962

Soft Touchdown, Man on Moon, NYT 1962

Slow Approach, Man on Moon, NYT 2006

Space Life, Man on Moon, NYT 1962

Join-up, Man on Moon, NYT 1962

Man on the Moon, New York Times March 4, 1962

Man Steps Out -Setup, 1964

Man Steps Out - Upkeep, 1964

Man Steps Out - Spacemen at Work, 1964

When Man Steps Into Space

Grandma Moses

Chesley Bonestell

Space Station Article for The New York Times 1962

Space Station Components 1962

Space Station Observatory 1962

Space Station in Action 1962

Space Station Join-Up 1962

Space Station Rendezvous 1962

Space Station Training Base 1962

Space Station Repairs 1962

Space Station Service Stop 1962

Advanced Lunar City

Closed-Cycle Societies

Improvements in Man

Importance of Space Flight

Civilizations in Space

Science and Religion in Space

Mechanism of Resurrection

Becoming a Space Artist

About Dandridge Cole

Predicting the Future

Filter your Future:
Mariner IV Photographs from "The Mars Exploration Chart"
Jul 28, 2007 // // Mars

The photo in Frame 1, in the upper left have corner of the grouping, is the first picture ever taken in close proximity to the surface of Mars. Twenty-one other photos of Mars were also taken by the Mariner IV spacecraft, and in total represent a view of 1% of the Martian surface.

More than 70 craters, ranging in diameter from 4 to 120 km (2.5 to 75 miles), are clearly distinguishable in the Mariner pictures. The craters have rims rising to about 100 meters (109 yards) above the surrounding surface, and depths of more than 100 meters below the rims. Crater walls that have been measured seem to slope at angles up to about 10°.

In southern subpolar latitudes, where the season at Mars was late mid-winter at the time of the photos, some craters appear to be rimmed with frost (Framer 14). Elongated markings can also be seen on some pictures. (Frame 11.) Although no definite conclusions can be drawn about them, one such marking, as on Frame 13, looks like part of the edge of a very large crater.

As had been anticipated, the Mariner photos neither demonstrate nor preclude the possible existence of life on Mars.


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