Ocean Science Study Kit SP-116 US Navy 1967 Oceanography SP-116

Interesting lot- comes in a folder,  all that is pictured and more.  Uncommon.  With Oceanography and Underwater Sound for Naval Applications, Oceanography Part six of American Practical Navigator- Bowditch, Nautical Chart Symbols and Abbreviations, hydrography from Bowditch, Science and the Sea, Catalog of Nautical Charts and Publications, Your Future in Oceanography, How Deep is the Ocean and Who Cares by Rear Admiral Odale D Waters Jr, Sonic Soundings, Ice Observations,  Sea and Swell Observations, a 2nd copy of How Deep, Education for Careers in Oceanography, Suggested List of References, Exercises 1-3- Bathymetric Analysis, Mapping of the Bottom Materials, The Types of Tide and the Tide Curve.  Letter to the Science Teacher explaining what the kit is, 5 charts and maps.