1. Research Civ. Engr., Site Development Div., Ocean Engrg., Dept., Naval Civ. Engrg., Lab., Port Hueneme, Calif.
2. Research Electrical Engr., Doppler System Div., Edo Western Corp., Salt Lake City, Utah.
3. Oceanographer, Inshore Undersea Warfare Div., Naval Ship Research and Development Lab., Panama City, Fla.
4. Physicist, Mine Sweeping and Navigation Div., Naval Ship Research and Development Lab., Panama City, Fla.