Ocean: Maps, charts, models, assorted images, 1966-1987

(18B) Ocean tritium level, copies, June 3, 1965; (250B) Ocean model equations, February 23, 1966; (1991B) Ocean waves, August 27, 1973; (1992B) Indian Ocean map, August 27, 1973; (2519B) Satellite, Atlantic Ocean, "SMS-1 Views Atlantic Ocean," copy from publication, August 1974; (3684) Third ocean studies meeting, August 24, 1976; (4170) Ocean floor relief map, copy, August 16, 1977; (7211B) Ocean buoys, Mike Coffey and instrument, Julius Chang at computer console, copies, October 22, 1987.