HMS Dreadnought. Hull longitudinal section
CC - condenser compartment; ER - engine room; BR - boiler room; WTB - watertight bulkhead; WTF - watertight frame.

after capstan
torpedo head magazine
mess space
torpedo head magazine
fore top
engine room vent
boiler room vent
signal tower
 
main top
admiral's sea cabin
chart house
conning tower
officers' cabin
escape trunk
vent
capstan
trimming tank
capstan engine room
submerged torpedo room
12-inch magazine
12-inch shell room
ash hoist
reserve feed-water tank
coal bunker
coal chute
electric lift
oil fuel tank
fresh water tank
submerged torpedo room
fresh water tank
stern torpedo tube
Own work
Sas1975kr