Main Deck 



(Level 3) exterior 



1. 



Ladder 



11. 



2. 



Work bench 



12. 



3. 



Incinerator 



13. 



4. 



Beacon lights 



14. 



5. 



Isotherm follower booms 



15. 



6. 



Work platform 



16. 



7. 



Floodlights 



17. 



8. 



West vertical rail tracks 



18. 



9. 



Bathythermograph platform 



19. 



10. 



Thermometer and BT storage 





Work boat/lifeboat 



Base and controls for cargo hoist 



Foghorn 



Cargo boom 



Water bottles and rack 



Davits 



Electric winch for bathythermograph 



Work platform 



Water bottle winch 



116 



