Polishing team

Photo Caption

Members of the Group-70 Project optical team gather around the up-righted 71-inch diameter mirror prior to an optical test. A total of 250-hours of polishing-figuring had been recorded when this photo was taken in July 1996.

Gathered around the mirror are:(Left side); John Cincotta, Anthony Stillman, Dick Tremain (seated), Donn Mukensnable and Mark Thein (behind mirror). (Right side); David Barosso (seated), Ernie Pinni (kneeling), Dick Nelson, Rick Powell, Dan Zuras (next to mirror). Photo by Staff Photographer, Bob Keller.

Not pictured: Dave Kissinger, Bill Morgan.

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Rick Powell