Ansel Butterfield Has Died

Ansel J. Butterfield, Daily Press

"... in 1969 where he was one of the key project managers for the Viking Project to send a lander to Mars. His name is one of only a few that appears on a small plaque attached to the lander that remains on the planet to this day."

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This page contains a single entry by Keith Cowing published on August 16, 2006 5:16 PM.

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