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1-17 Laboratory salinometer, Model 6220, Bissett-Berman Corp 1-20 



J-1 Automatic pipette assembly J-2 



J-2 Automatic self-zeroing (0-10 ml.) burette assembly J-2 



J-3 Oceanographic Log Sheet-C J-4 



J-4 (Micro) Winkler apparatus J-8 



J-5 Details of the microburette and the digital counter J-8 



J-6 Titration box (Micro) Winkler method J-9 



J-7 Oceanographic Log Sheet-CCC J-1 1 



J-8 Fisher Gas Partitioner modified, helium tank, and recorder J-14 



J-9 Fisher-Hamilton Gas Partitioner and recorder J-14 



J-10 Fisher Gas Partitioner, modified J-15 



J-11 Fisher-Hamilton Gas Partitioner, the glass sample chamber, and the valve cabinet J-15 



J-12 Two-conductor cable connections between gas partitioner and recorder J-16 



J-1 3 Flow path of the carrier gas through the gas partitioner system J-17 



J-14 Oceanographic Log Sheet-CC J-18 



J-15 Chromatogram showing red and green pen traces J-20 



J-16 Format for setting up calibration sheet J-21 



J-17 Oxygen saturation graph J-22 



J-18 Nitrogen saturation graph J-23 



L-1 Principle of operation of gravity-type corers L-2 



L-2 Principle of operation of piston-type corers L-3 



L-3 Phleger corer assembly L-3 



L-4 Kvdlenberg piston corer assembly L-5 



L-5 Kullenberg piston corer release mechanism L-6 



L-6 Taping bight of lowering wire to Kullenberg corer L-7 



L-7 The Ewing corer (2,000 pound) assembly L-8 



L-8 The Ewing corer L-9 



L-9 The Hydro-Plastic (PVC) piston corer assembly L-1 1 



L-10 Attaching weights to PVC corer L-1 1 



L-1 1 The Hydro-Plastic (PVC) corer at deck working level L-12 



L-12 Bringing the Hydro-Plastic (PVC) piston corer aboard L-12 



L-13 Determining the amount of wire to pay out from known wire angle L-13 



L-14 A spring scale dynamometer L-13 



L-1 5 Dynamometer attached to retractable A-Frame L-14 



L-16 Applying wax to a plastic liner L-14 



L-17 Orange Peel bucket sampler rigged for lowering L-15 



L-1 8 Orange Peel bucket sampler L-16 



L-19 Clamshell snapper L-17 



L-20 Scoopfish underway sampler L-17 



L-21 The Van Veen sampler with modified trigger L-18 



L-22 Box shaped dredge L-1 8 



L-23 Oceanographic Log Sheet-M L-19 



L-24 Bottom sediment sample label L-20 



N-1 Deep sea underwater camera system N-2 



N-2 Underwater camera (EG&G) Model 204) N-3 



N-3 Underwater light source (EG&G Model 214) N-3 



N-4 Underwater battery packs (EG&G Models 280 and 281) N-3 



N-5 Silver zinc wet cell battery and filling kit N^ 



N-6 Top, side, and end view of mounting rack N-4 



N-7 Top, side, and end view of instrument holder assembly N-5 



N-8 Wiring diagram for cameras, light sources, and battery packs N-5 



N-9 Film selection graph N-6 



N-10 Unit imploded because of faulty seal N-6 



N-1 1 Relationship of components for a standard stereo mounting arrangement N-6 



N-12 External wiring diagrams for Model 200 camera and Model 210 light soiu-ce N-7 



N-13 Pinger rack mounting arrangement for single-plane photography N-7 



N-14 Standard supporting arrangement N-8 



N-15 Suggested format for camera lowering log sheet N-8 



N-1 6 Hoisting underwater camera system over the side N-9 



N-17 Underwater photographs N-10 



0-1 Biological Log Sheet-0 0-2 



0-2 The half-meter qualitative plankton net 0-3 



