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Ikels of the US Air Force School of Aerospace Medicine projects a solar eclipse onto a board for safe viewing by base personnel.

1991 J. N. Ding. Darling Refuge annual narrative report, page 3.

AS12-51-7587 - Apollo 12 - Apollo 12 Mission image - Solar Eclipse.

Composite picture of a total eclipse of the sun.

A US Air Force Academy cadet examines a reflector telescope at the Mount Hopkins Observatory. A group of cadets is visiting the facility to observe the last solar eclipse to occur in North America in this century.

Benjamin Banneker - Astronomer - City Planner.