INDEX 



Atmospheric Electricity 

 future program, 95 

 instruments 

 conductivity 



eye-reading, 4 

 recorder, 35, 40 

 fig. 9, 21 

 ion counter, 32, 34 

 nuclei counter, 35 

 penetrating radiation 

 DTM no. 1, 7, 34, 35 

 Kolhorster, 7, 40 

 potential gradient 

 eye-reading, 5, 7 

 recorder, 5, 7, 32 

 fig. 20, 24 

 radioactive content, 5, 11, 34 

 laboratory, 34, 61, 90 

 observations, 5, 7, 8, 10, 11, 12, 13, 



14, 16, 17, 64, 89 

 standardizations, 4, 10, 13 



Bacteriology, 66 

 Bauer Deep, 12 



Carnegie 



itinerary of cruise VII, 2 



laboratories, 61 



living quarters, 61 



navigation, 63 



scientific projects, 62 



staff assignments, 62, 63 



tracks, all cruises (fig. 2), 50 

 Carnegie Ridge, 9 

 Challenger . 91, 92 



tracks (figs. 10, 11, 12), 53-55 

 Chronometers, 36, 40, 72, 74 



offset, 37 



sidereal, 37, 74 

 Citv of Sydney . 89 

 Cluett, tracks (figs. 11, 12), 54, 55 

 Clyde . 89 



Discovery . 90, 91, 92 



tracks (figs. 10, 11, 12), 53-55 

 Diving helmet, 15, 39, 97, 100 



fig. 31, 28 



Erebus . 91, 92 



tracks (figs. 10, 11, 12), 53-55 



Fleming Deep, 14,15 



Galilee . 91, 92 



tracks (figs. 11,12), 54, 55 

 Gauss . 90, 91, 92 



tracks (figs. 10, 12), 53, 54 

 Gazelle . 91, 92 



tracks (figs. 10, 11, 12), 53-55 

 Geology, 66 

 Gravity Determinations at Sea, 71-78 



apparatus, 16, 17, 36, 40, 41, 98 

 figs. 33, 34, 28 

 figs. 1-5, 80, 81 



Dutch submarines, 71, 76 



Hayes Peak, 16 

 Hvdrographer . 89 



Merriam Ridge, 11 

 Meteor . 6, 31, 66, 90, 98 

 Meteorology 



evaporation measurements, 7, 11, 



13, 16 

 instruments 



air thermographs, 11, 33, 97, 98 

 anemometer, 32 

 barographs, 11, 36, 98 



Meteorology, instruments 

 evaporimeter, 32, 97 



fig. 1, 19 

 hygrographs, 98 

 psychrometer, 32, 97 

 rain gage, 32, 97 

 solarimeter, 38 

 Stevenson shelter, 32, 33 

 thermometers 



electrical resistance, 6, 32 



sea-surface, 32, 34 

 pilot-balloon flights, 10, 11, 12, 13, 



15, 16, 17, 39, 40, 41, 64, 98, 



102, 103 

 figs. 26, 27, 28, 30, 27 

 sextant, 10, 12, 39, 102 

 sextant chair, 12, 15, 16, 17, 40, 

 41 



fig. 30, 27 

 theodolite, 9, 10, 12, 15, 16, 17, 

 39, 40, 41, 102 



fig. 26, 27 



Novara . tracks (figs. 10, 11, 12), 53-55 



Oceanography 



bottom samples, 8, 10, 11, 13, 14, 

 15, 31, 39, 64, 96, 97 

 instruments 



general, 7,9,11,31,38,39, 

 41, 64 

 fig. 4, 19 

 Meteor tube, 10, 99 



fig. 5, 20 

 Pelican snapper, 16 

 Ross-type snapper, 15, 16 

 Sigsbee tube, 14, 15 

 Vaughan snapper -type, 8, 10 

 preservation, 99 

 radioactive content, 31 

 chemical analyses 



fluorine concentration, 85 



fig. 1, 86 

 hydrogen-ion concentration, 6, 7, 

 34, 39, 41, 65, 100 

 double-wedge comparator, 34, 

 100 

 oxygen, 41, 65, 100 

 phosphates, 6, 7, 34, 41, 65, 100 

 program, 5, 6, 7, 8, 90, 99-101 

 salinity, 6, 7, 8, 15, 39, 65, 97, 

 100 

 electrical method, 3, 5, 34, 

 65, 97, 100 

 fig. 7, 20 

 titration, 34, 65, 97, 100 

 silicates, 34, 41, 65, 100 

 colorimeter, 100 

 currents, 9, 15, 17, 33, 41, 65, 96 

 depth finding 

 instruments 



C. and G. machine, 13, 96 

 Fathometer, 97 

 shot-gun, 9, 10, 11 

 sonic, 5, 7, 14, 17, 32, 40, 67 

 oscillator, 4 

 fig. 13, 22 

 supersonic, 97 

 operations, 5, 7, 8, 9, 11, 12, 13, 

 14, 15, 16, 17, 31,41, 65, 

 94 97 

 general, 8,' 9, 15, 38, 64,89, 99, 100 



fig. 21, 25 

 observations, 5, 7, 11, 13, 14, 16, 17 

 plankton sampling 



boom walk, 7, 33-34, 39 



fig. 25, 26 

 bottle, Allen, 99 



111 



Ocear'^graphy, plankton san, 'ng 

 bucket, 31-32, 39, 9t '9 

 collections, '^, 6, 7, 11, 



17, 65, bO, 99-11 . 

 nets, 33, 41 



dip, 5, 7, 96, 99 

 tow, 5, 7. 8, 11, 12, 13, 17, 38, 

 39, -"'•. 64, 96, 97, 99, 101 

 fig. 18, 24 

 pump, 7, 8, 12, 13, 31, 39, 41, 

 64, 65, P6, 97, .9 

 fig. 6, 20 

 water sampling 



bottle series, 8, 14 97 



Nansen bottles, 5, 33, 38, 



64, 65, 97 !00 

 figs. 17, 22, . ., 24, 25, 26 

 water temperatures, 7, 11, 14, 15, 

 17, 31,41, 64 

 reversing frames 



C. and G. propeller -type, 15 

 Sigsbee, 11, 40, 96 

 fig. 29, 27 

 thermometers 



deep-sea reversing, 5, 8, 11, 

 12, 15, 31, 33, 38, 64, 65, 

 97, 100 

 figs. 2, 29, 19, 27 



Pagoda , tracks (figs. 10, 11), 53, 54 



Radio work, 5, 8, 11, 12, 14, 16, 17, 

 36, 37, 40, 42, 64, 67, 104 

 receiver, fig. 8, 20 



Submarine illumination, 65, 97 



Tanaggr, 13 

 Terra Nova. 91 



Terror , tracks (figs. 10, 11, 12), 53-55 

 Terrestrial Magnetism 

 control room, 32, 33 

 declination measurements, 5, 6, 7, 

 8, 10, 11, 12, 13, 14, 15, 16, 17, 

 37, 38, 92, 93, 94 

 marine coUimating compass, 5, 

 34, 92, 93 

 fig. 15, 23 

 future observations, 46, 47, 48, 93 

 general, 10,11,14,15,16,17,37, 



89, 91, 94 

 horizontal intensity, 5, 6, 7, 8, 10, 11, 



12, 13, 14, 15, 16, 17, 38, 92, 93 

 deflector, 5, 35, 37, 93 



fig. 16, 23 

 inclination, 5, 6, 7, 8, 10, 11, 12, 



13, 14, 16, 17, 38, 92, 93 

 marine earth inductor, 4, 5, 11, 



13, 35, 37, 39, 93 

 gyroscopic stabilizer, 38 

 intercomparisons, 4, 10, 13 

 isoporic charts, 45 



figs. 3-9, 51-53 

 magnetic charts 



epochs, 45, 47 



extrapolation errors, 47, 48 

 figs. 16-18, 57, 58 

 observatories, 45 



figs. 1(A), KB), 49 

 ocean surveys, 46 



figs. 2, 10, 11, 12, 50, 53-55 

 permanent magnetic fields, 45 

 pitch-and-roU recorder, 33 

 secular variation, 45, 46, 47, 



figs. 13, 14, 15, 56, 57 

 swinging ship, 4, 15, 92, 93 

 vertical intensity, 5 



