Underwater Exploration Institute tomorrow.

American Mrs. Clark, who helped NASA investigators piece together their inquiries following the 1986 Space Shuttle disaster, will give a one-hour speech starting at 7 p.m.

She spent 26 years working for the National Oceanic and Atmospheric Administration, specialising in the gulf stream oceanic current, which flows between Bermuda and the eastern coast of North America.

She has also given briefings to captains in the Newport to Bermuda and Marion to Bermuda yacht races.

Tickets for the lecture cost $10 and are available from the BUEI.

MUSEUM MUS