APPENDIX B 



glycerine, for inside of glass of helmet, to prevent breath 



condensing on the glass and obscuring vision 

 cloths for cleaning glass 



Collecting and Observing Equipment 



duffle bags, carrying bags 



collapsible observation tent, made of green denim; like 



tree trunk in appearance 

 seines, ranging from 20 feet long with 3^ inch mesh, 



to 300 feet long with 3 inch mesh 

 gill nets, 100 to 300 feet long 

 silk plankton tow nets, 1 foot, 3^ metre and 1 metre in 



diameter; used for capturing the minute life which 



forms the ultimate food supply of fishes 

 crab-nets, with poles 6 to 10 feet long 

 scoop-nets, short-handled 

 butterfly nets 

 harpoons, hand 



harpoon guns, with harpoons and rope 

 grains 



dynamite, with fuses, wires and blasting machine 

 poisons for fish 



fishing tackle, — poles, lines, sinkers, flies, etc. 

 traps, underwater 

 dredges 



traps, mice, rat, etc. 

 under-sea spring guns 

 shotguns, 12 gauge and .22 calibre 

 auxiliary barrels for .32 calibre shot-shells 

 ammunition for above and for harpoon guns 

 gun grease, solvents, cleaning tools 

 pails, galvanized and canvas 

 wash tubs, galvanized iron and wood 

 large, flat white enameled pans 

 miscellaneous bottles and vials 

 mosquito netting 



207 



